Provider profile

Carol AlonsoMD

Dermatology

NPI 1386962256
905 W 124th Ave Ste 170, Westminster, CO 80234303-442-6647

Check your plan

Medicare Advantage plans for Adams County, CO.

Checked Oct 25, 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 60 Medicare Advantage plans we show for Adams County, CO in 2027

  • 28 list Carol
  • 32 not listed

UnitedHealthcare

11 plans list Carol.

11plans
  • AARP Medicare Advantage Essentials from UHC CO-2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233

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

    HMO-POSDrug coverage4 starsH0609-012-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Extras from UHC CO-5 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233

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

    HMO-POSDrug coverage4 starsH0609-048-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC CO-0011 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233

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

    HMO-POSDrug coverageH6706-001-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC CO-21P (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233

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

    HMO-POSDrug coverage4 starsH0609-079-000Medicare.gov
    $0a month

Aetna Medicare

8 plans list Carol; not listed on 1 other plan.

8plans
  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233

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

    PPONo drug coverage4 starsH5521-378-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233

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

    HMODrug coverage4 starsH5593-006-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233

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

    PPODrug coverage4 starsH5521-250-000Medicare.gov
    $0a month
  • Aetna Medicare Value Care (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233

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

    PPODrug coverage4 starsH5521-443-000Medicare.gov
    $18.40a month

HealthSpring

4 plans list Carol.

4plans
  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233
    • 2880 Folsom St, Ste 200, Boulder, CO, 80304
    • 776 W Eisenhower Blvd, Loveland, CO, 80537

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

    HMODrug coverageH2752-005-000Medicare.gov
    $0a month
  • HealthSpring True Choice (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233
    • 2880 Folsom St, Ste 200, Boulder, CO, 80304
    • 776 W Eisenhower Blvd, Loveland, CO, 80537

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

    PPODrug coverage3 starsH7849-147-000Medicare.gov
    $0a month
  • HealthSpring TotalCare (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233
    • 2880 Folsom St, Ste 200, Boulder, CO, 80304
    • 776 W Eisenhower Blvd, Loveland, CO, 80537

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

    HMOFor people with Medicare and MedicaidDrug coverageH2752-009-000Medicare.gov
    $18.40a month
  • HealthSpring TotalCare Plus (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 11990 Grant St, Ste 300, Northglenn, CO, 80233
    • 2880 Folsom St, Ste 200, Boulder, CO, 80304
    • 776 W Eisenhower Blvd, Loveland, CO, 80537

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

    HMOFor people with Medicare and MedicaidDrug coverageH2752-008-000Medicare.gov
    $18.40a month

Humana

3 plans list Carol; not listed on 9 other plans.

3plans
  • Humana Essentials Plus Giveback (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 905 W 124th Ave, Ste 170, Denver, CO, 80234

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

    HMODrug coverage4.5 starsH0028-063-000Medicare.gov
    $0a month
  • Humana Total Complete (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 905 W 124th Ave, Ste 170, Denver, CO, 80234

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

    HMODrug coverage4.5 starsH0028-081-001Medicare.gov
    $0a month
  • Humana Dual Select H0028-078 (HMO D-SNP)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 905 W 124th Ave, Ste 170, Denver, CO, 80234

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

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH0028-078-000Medicare.gov
    $0a month

Select Health

2 plans list Carol.

2plans
  • Select Health Medicare Essential (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 905 W 124th Ave, Ste 170, Westminster, CO, 80234
    • 11990 Grant St, Ste 300, Northglenn, CO, 80233
    • 2880 Folsom St, Ste 200, Boulder, CO, 80304
    • 776 W Eisenhower Blvd, Loveland, CO, 80537
    • 905 W 124th Ave, Ste 170, Wminster, CO, 81401

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

    HMODrug coverage4 starsH1994-027-000Medicare.gov
    $0a month
  • Select Health Medicare Veterans (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 905 W 124th Ave, Ste 170, Westminster, CO, 80234
    • 11990 Grant St, Ste 300, Northglenn, CO, 80233
    • 2880 Folsom St, Ste 200, Boulder, CO, 80304
    • 776 W Eisenhower Blvd, Loveland, CO, 80537
    • 905 W 124th Ave, Ste 170, Wminster, CO, 81401

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

    HMONo drug coverage4 starsH1994-033-000Medicare.gov
    $0a month

Anthem Blue Cross and Blue Shield

Not listed on its 2 plans here. That isn't proof they're out of network.

Devoted

Not listed on its 11 plans here. That isn't proof they're out of network.

Elevate Medicare Advantage

Not listed on its 2 plans here. That isn't proof they're out of network.

Kaiser Permanente

Not listed on its 6 plans here. That isn't proof they're out of network.

Perennial Advantage

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 Carol takes it. Free.

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

Practice location

905 W 124th Ave Ste 170
Westminster, CO 80234

NPI Registry
NPI issued
2010
Registry record updated
Jun 2, 2022

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

Common questions

Which 2027 Medicare Advantage plans list Carol Alonso?

In Adams County, CO, 28 Medicare Advantage plans for 2027 list Carol in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Essentials from UHC CO-2 (HMO-POS), AARP Medicare Advantage Extras from UHC CO-5 (HMO-POS) and AARP Medicare Advantage from UHC CO-0011 (HMO-POS). 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 Carol Alonso take UnitedHealthcare Medicare Advantage plans?

Medicare.gov provider data lists Carol on 11 Medicare Advantage plans for 2027 in Adams County, CO, including AARP Medicare Advantage Essentials from UHC CO-2 (HMO-POS) and AARP Medicare Advantage Extras from UHC CO-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.

Does Carol Alonso take Aetna Medicare Medicare Advantage plans?

Medicare.gov provider data lists Carol on 8 Medicare Advantage plans for 2027 in Adams County, CO, including Aetna Medicare Eagle (PPO) and Aetna Medicare Signature (HMO). 1 other plan did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Aetna Medicare before you enroll.

Does Carol Alonso take HealthSpring Medicare Advantage plans?

Medicare.gov provider data lists Carol on 4 Medicare Advantage plans for 2027 in Adams County, CO, including HealthSpring Preferred (HMO) and HealthSpring True Choice (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or HealthSpring before you enroll.

Where does Carol Alonso practice?

905 W 124th Ave Ste 170, Westminster, CO 80234.

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

Call the member services number on your plan card and give them the NPI 1386962256, 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 Carol Alonso on 22 plans from Anthem Blue Cross and Blue Shield, Devoted, Elevate Medicare Advantage, Kaiser Permanente and Perennial Advantage in Adams County, CO. 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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2022-06-02). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 25, 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.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Carol Alonso or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

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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