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Provider profile

Fredrick OsorioMD

Internal Medicine, Nephrology

NPI 1306830229
301 S Power Rd Ste 103, Mesa, AZ 85206480-325-7535

2027 Medicare Advantage

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Medicare Advantage plans for Maricopa County, AZ.

Checked Oct 29, 2026

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

The 87 Medicare Advantage plans we show for Maricopa County, AZ in 2027

  • 85 list Fredrick
  • 2 not listed

Devoted

16 plans list Fredrick.

16plans

  • DEVOTED CHOICE 001 AZ (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 301 S Power Rd Ste 103, Mesa, AZ, 85206
    • 1920 N Higley Rd Ste 108, Gilbert, AZ, 85234
    • 2149 E Warner Rd, Suite 101, Tempe, AZ, 85284
    • 37200 N Gantzel Rd Ste 230, San Tan Valley, AZ, 85140
    • 850 W Rio Salado Pkwy Ste 201, Tempe, AZ, 85281
    • 37100 N Gantzel Rd, Suite 113, San Tan Valley, AZ, 85140

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage3.5 starsH6586-001-000Medicare.gov
    $0a month

  • DEVOTED CHOICE MA ONLY 005 AZ (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 301 S Power Rd Ste 103, Mesa, AZ, 85206
    • 1920 N Higley Rd Ste 108, Gilbert, AZ, 85234
    • 2149 E Warner Rd, Suite 101, Tempe, AZ, 85284
    • 37200 N Gantzel Rd Ste 230, San Tan Valley, AZ, 85140
    • 850 W Rio Salado Pkwy Ste 201, Tempe, AZ, 85281
    • 37100 N Gantzel Rd, Suite 113, San Tan Valley, AZ, 85140

    This result applies to these offices. Other locations are not confirmed.

    PPONo drug coverage3.5 starsH6586-005-000Medicare.gov
    $0a month

  • DEVOTED CORE 001 AZ (HMO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 37100 N Gantzel Rd, Suite 113, San Tan Valley, AZ, 85140
    • 2149 E Warner Rd, Suite 101, Tempe, AZ, 85284
    • 301 S Power Rd Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4 starsH8173-001-000Medicare.gov
    $0a month

  • DEVOTED CORE 020 AZ (HMO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 37100 N Gantzel Rd, Suite 113, San Tan Valley, AZ, 85140
    • 2149 E Warner Rd, Suite 101, Tempe, AZ, 85284
    • 301 S Power Rd Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4 starsH8173-020-000Medicare.gov
    $0a month

Humana

15 plans list Fredrick.

15plans

  • Humana Essentials Plus Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH5216-435-001Medicare.gov
    $0a month

  • Humana Essentials Plus Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4.5 starsH7617-051-000Medicare.gov
    $0a month

  • Humana Gold Plus H0028-028 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4.5 starsH0028-028-000Medicare.gov
    $0a month

  • Humana Gold Plus H0028-074 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4.5 starsH0028-074-001Medicare.gov
    $0a month

UnitedHealthcare

8 plans list Fredrick.

8plans

  • AARP Medicare Advantage Essentials from UHC AZ-2 (HMO-POS)

    HMO-POSDrug coverage4 starsH0609-026-000Medicare.gov
    $0a month

  • AARP Medicare Advantage Extras from UHC AZ-5 (HMO-POS)

    HMO-POSDrug coverage4 starsH0609-046-000Medicare.gov
    $0a month

  • AARP Medicare Advantage from UHC AZ-002P (HMO-POS)

    HMO-POSDrug coverage4 starsH0609-027-000Medicare.gov
    $0a month

  • AARP Medicare Advantage Patriot No Rx AZ-MA2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSNo drug coverage4 starsH0609-083-000Medicare.gov
    $0a month

Aetna Medicare

6 plans list Fredrick.

6plans

  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    PPONo drug coverage4 starsH5521-329-000Medicare.gov
    $0a month

  • Aetna Medicare Prime (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH8332-008-000Medicare.gov
    $0a month

  • Aetna Medicare Signature (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH4835-002-000Medicare.gov
    $0a month

  • Aetna Medicare Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH5521-554-000Medicare.gov
    $0a month

SCAN Health Plan

6 plans list Fredrick.

6plans

  • SCAN Classic (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH1822-001-000Medicare.gov
    $0a month

  • SCAN MyChoice (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH1822-007-000Medicare.gov
    $0a month

  • SCAN Walmart Medicare Advantage (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH1822-009-000Medicare.gov
    $0a month

  • SCAN Balance (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverage3.5 starsH1822-002-000Medicare.gov
    $0a month

Alignment Health Plan

5 plans list Fredrick.

5plans

  • Alignment Health ONE + Walgreens 001 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9401 W Thunderbird Rd, Ste 155, Peoria, AZ, 85381
    • 36889 N Tom Darlington Dr, Ste A4, Carefree, AZ, 85377
    • 36889 N Tom Darlington Dr, Carefree, AZ, 85377
    • 16838 E Palisades Blvd, Ste C152, Fountain Hills, AZ, 85268

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4 starsH3443-001-000Medicare.gov
    $0a month

  • Alignment Health Smart 005 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9401 W Thunderbird Rd, Ste 155, Peoria, AZ, 85381
    • 36889 N Tom Darlington Dr, Ste A4, Carefree, AZ, 85377
    • 36889 N Tom Darlington Dr, Carefree, AZ, 85377
    • 16838 E Palisades Blvd, Ste C152, Fountain Hills, AZ, 85268

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4 starsH3443-005-000Medicare.gov
    $0a month

  • Alignment Health Heart & Diabetes 003 (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9401 W Thunderbird Rd, Ste 155, Peoria, AZ, 85381
    • 36889 N Tom Darlington Dr, Ste A4, Carefree, AZ, 85377
    • 36889 N Tom Darlington Dr, Carefree, AZ, 85377
    • 16838 E Palisades Blvd, Ste C152, Fountain Hills, AZ, 85268

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverage4 starsH3443-003-000Medicare.gov
    $0a month

  • Alignment Health Heart & Diabetes Plus 007 (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9401 W Thunderbird Rd, Ste 155, Peoria, AZ, 85381
    • 36889 N Tom Darlington Dr, Ste A4, Carefree, AZ, 85377
    • 36889 N Tom Darlington Dr, Carefree, AZ, 85377
    • 16838 E Palisades Blvd, Ste C152, Fountain Hills, AZ, 85268

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverage4 starsH3443-007-000Medicare.gov
    $0a month

HealthSpring

5 plans list Fredrick.

5plans

  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2901 N Central Ave, Ste 160, Phoenix, AZ, 85012

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH0354-028-000Medicare.gov
    $0a month

  • HealthSpring Preferred Extra Savings (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2901 N Central Ave, Ste 160, Phoenix, AZ, 85012

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH0354-030-000Medicare.gov
    $0a month

  • HealthSpring Preferred Savings (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2901 N Central Ave, Ste 160, Phoenix, AZ, 85012

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH0354-029-000Medicare.gov
    $0a month

  • HealthSpring True Choice (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2901 N Central Ave, Ste 160, Phoenix, AZ, 85012

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage3 starsH7849-065-000Medicare.gov
    $0a month

Gold Kidney Health Plan

4 plans list Fredrick.

4plans

  • Gold Dialysis & Kidney (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverage2.5 starsH4869-003-000Medicare.gov
    $0a month

  • Gold Dialysis Premier (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverage2.5 starsH4869-015-000Medicare.gov
    $0a month

  • Gold Heart & Diabetes (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverage2.5 starsH4869-001-000Medicare.gov
    $0a month

  • Gold Dialysis & Kidney Complete (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverage2.5 starsH4869-014-000Medicare.gov
    $16.80a month

Banner Medicare Advantage

3 plans list Fredrick.

3plans

  • Banner Medicare Advantage Prime (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Rm 2008, Gilbert, AZ, 85234

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH5843-001-000Medicare.gov
    $0a month

  • Banner Medicare Advantage Dual (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Rm 2008, Gilbert, AZ, 85234

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH4931-007-000Medicare.gov
    $16.80a month

  • Banner Medicare Advantage Dual (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2946 E Banner Gateway Dr, Rm 2008, Gilbert, AZ, 85234

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH4931-015-000Medicare.gov
    $16.80a month

Blue Cross Blue Shield of Arizona (AZ Blue) · Blue Cross Blue Shield of Arizona Health Choice

3 plans list Fredrick; not listed on 1 other plan.

3plans

  • Blue Best Life Classic (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1900 N Higley Rd, Gilbert, AZ, 85234
    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH0302-006-000Medicare.gov
    $0a month

  • Blue Best Life Select (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1900 N Higley Rd, Gilbert, AZ, 85234
    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH0302-010-000Medicare.gov
    $0a month

  • Blue Best Life Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1900 N Higley Rd, Gilbert, AZ, 85234
    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH0302-001-000Medicare.gov
    $49a month

eternalHealth

3 plans list Fredrick.

3plans

  • eternalHealth Harmony (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1900 N Higley Rd, Gilbert, AZ, 85234
    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage2.5 starsH3551-004-000Medicare.gov
    $0a month

  • eternalHealth Horizon (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1900 N Higley Rd, Gilbert, AZ, 85234
    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage2.5 starsH3551-001-000Medicare.gov
    $0a month

  • eternalHealth Valor Give Back (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1900 N Higley Rd, Gilbert, AZ, 85234
    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSNo drug coverage2.5 starsH3551-003-000Medicare.gov
    $0a month

Mercy Care Advantage

3 plans list Fredrick.

3plans

  • Mercy Care Advantage (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9305 W Thomas Rd, Ste 478, Phoenix, AZ, 85037

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH5580-005-000Medicare.gov
    $16.10a month

  • Mercy Care Advantage (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9305 W Thomas Rd, Ste 478, Phoenix, AZ, 85037

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH5580-001-000Medicare.gov
    $16.80a month

  • Mercy Care Advantage (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9305 W Thomas Rd, Ste 478, Phoenix, AZ, 85037

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH5580-004-000Medicare.gov
    $16.80a month

Wellcare

3 plans list Fredrick.

3plans

  • Wellcare Simple (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2149 E Warner Rd, Ste 101, Tempe, AZ, 85284

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH0351-063-000Medicare.gov
    $0a month

  • Wellcare Arizona Complete Health Dual Liberty Sync (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2149 E Warner Rd, Ste 101, Tempe, AZ, 85284

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3 starsH5590-012-002Medicare.gov
    $0a month

  • Wellcare Specialty Simple (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2149 E Warner Rd, Ste 101, Tempe, AZ, 85284

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverage3.5 starsH0351-038-000Medicare.gov
    $0a month

Wellpoint

3 plans list Fredrick.

3plans

  • Wellpoint Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9305 W Thomas Rd, Phoenix, AZ, 85037
    • 4550 E Bell Rd, Phoenix, AZ, 85032
    • 36889 N Tom Darlington Dr, Carefree, AZ, 85377
    • 2149 E Warner Rd, Tempe, AZ, 85284
    • 16838 E Palisades Blvd, Fountain Hills, AZ, 85268
    • 485 S Dobson Rd, Chandler, AZ, 85224
    • 1501 N Gilbert Rd, Gilbert, AZ, 85234

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3.5 starsH1423-009-000Medicare.gov
    $0a month

  • Wellpoint Chronic Care (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9305 W Thomas Rd, Phoenix, AZ, 85037
    • 4550 E Bell Rd, Phoenix, AZ, 85032
    • 36889 N Tom Darlington Dr, Carefree, AZ, 85377
    • 2149 E Warner Rd, Tempe, AZ, 85284
    • 16838 E Palisades Blvd, Fountain Hills, AZ, 85268
    • 485 S Dobson Rd, Chandler, AZ, 85224
    • 1501 N Gilbert Rd, Gilbert, AZ, 85234

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverage3.5 starsH1423-002-000Medicare.gov
    $0a month

  • Wellpoint Lung Care (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9305 W Thomas Rd, Phoenix, AZ, 85037
    • 4550 E Bell Rd, Phoenix, AZ, 85032
    • 36889 N Tom Darlington Dr, Carefree, AZ, 85377
    • 2149 E Warner Rd, Tempe, AZ, 85284
    • 16838 E Palisades Blvd, Fountain Hills, AZ, 85268
    • 485 S Dobson Rd, Chandler, AZ, 85224
    • 1501 N Gilbert Rd, Gilbert, AZ, 85234

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverage3.5 starsH1423-001-000Medicare.gov
    $0a month

Verda Health Plan of Arizona

2 plans list Fredrick.

2plans

  • Verda Noble Care (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1900 N Higley Rd, Gilbert, AZ, 85234
    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverageH2630-001-000Medicare.gov
    $0a month

  • Verda Noble Chronic Care (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1900 N Higley Rd, Gilbert, AZ, 85234
    • 2946 E Banner Gateway Dr, Gilbert, AZ, 85234
    • 301 S Power Rd, Ste 103, Mesa, AZ, 85206

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverageH2630-002-000Medicare.gov
    $0a month

Molina Healthcare of Arizona

Not listed on its 1 plan here. That isn't proof they're out of network.

Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Fredrick takes it. Free.

Original Medicare

Original Medicare status

Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.

Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.

No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.

CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026

Compare Supplement plans

Where they practice

Practice location

301 S Power Rd Ste 103
Mesa, AZ 85206

480-325-7535Directions
NPI Registry
NPI issued
2005
Registry record updated
Jun 19, 2012

Medicare's clinician details aren't available on this page yet.

Questions

Common questions

Which 2027 Medicare Advantage plans list Fredrick Osorio?

In Maricopa County, AZ, 85 Medicare Advantage plans for 2027 list Fredrick in provider data from Medicare.gov or the carrier, including DEVOTED CHOICE 001 AZ (PPO), DEVOTED CHOICE MA ONLY 005 AZ (PPO) and DEVOTED CORE 001 AZ (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.

Does Fredrick Osorio take Devoted Medicare Advantage plans?

Devoted's own provider directory lists Fredrick on 16 Medicare Advantage plans for 2027 in Maricopa County, AZ, including DEVOTED CHOICE 001 AZ (PPO) and DEVOTED CHOICE MA ONLY 005 AZ (PPO). Confirm with the office or Devoted before you enroll.

Does Fredrick Osorio take Humana Medicare Advantage plans?

Humana's own provider directory lists Fredrick on 15 Medicare Advantage plans for 2027 in Maricopa County, AZ, including Humana Essentials Plus Giveback (PPO). Confirm with the office or Humana before you enroll.

Does Fredrick Osorio take UnitedHealthcare Medicare Advantage plans?

Carrier directories and Medicare.gov provider data list Fredrick on 8 Medicare Advantage plans for 2027 in Maricopa County, AZ, including AARP Medicare Advantage Essentials from UHC AZ-2 (HMO-POS) and AARP Medicare Advantage Extras from UHC AZ-5 (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.

Where does Fredrick Osorio practice?

301 S Power Rd Ste 103, Mesa, AZ 85206.

How do I confirm Fredrick is in my plan's network?

Call the member services number on your plan card and give them the NPI 1306830229, or ask a Silverpath advisor to check for you. It's free.

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For providers

Is this your practice?

What patients see here today:

  • Provider searches did not return a listing for Fredrick Osorio on 1 plans from Molina Healthcare of Arizona in Maricopa County, AZ. Other offices are not confirmed; this isn't proof the practice is out of network.

Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.

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Nearby

Thaddeo OconerMesa, AZ · Listed on 83 plansBindu JayaveluMesa, AZ · Listed on 78 plansKanwardeep SachdevaMesa, AZ · Listed on 78 plansRamya VejellaMesa, AZ · Listed on 78 plansRajesh KumarMesa, AZ · Listed on 77 plansTarun ChughMesa, AZ · Listed on 76 plansAmeesh GargMesa, AZ · Listed on 74 plansJuan Moreno-OrtizMesa, AZ · Listed on 74 plans

See all internal medicine, nephrology providers in AZ

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2012-06-19). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 29, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

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We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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