Michael KossMD
Internal Medicine, Gastroenterology
2027 Medicare Advantage
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Medicare Advantage plans for Maricopa County, AZ.
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Directory results See what each insurance company reports
The 87 Medicare Advantage plans we show for Maricopa County, AZ in 2027
- 48 list Michael
- 39 not listed
UnitedHealthcare
8 plans list Michael.
AARP Medicare Advantage Essentials from UHC AZ-2 (HMO-POS)
$0a monthAARP Medicare Advantage Extras from UHC AZ-5 (HMO-POS)
$0a monthAARP Medicare Advantage from UHC AZ-002P (HMO-POS)
$0a monthAARP Medicare Advantage Patriot No Rx AZ-MA2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
6 plans list Michael.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a month
Alignment Health Plan
5 plans list Michael.
Alignment Health ONE + Walgreens 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Smart 005 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Heart & Diabetes 003 (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Heart & Diabetes Plus 007 (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a month
HealthSpring
5 plans list Michael.
HealthSpring Preferred (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, # 340, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, # 120, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, Ste 220, Peoria, AZ, 85381
- 7701 W Aspera Blvd, Ste 102, Glendale, AZ, 85308
- 7701 W Aspera Blvd, # 301, Glendale, AZ, 85308
- 7701 W Aspera Blvd, Ste 301, Glendale, AZ, 85308
- 7701 W Aspera Blvd, Ste 201, Glendale, AZ, 85308
- 7701 W Aspera Blvd, # 102, Glendale, AZ, 85308
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Preferred Extra Savings (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, # 340, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, # 120, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, Ste 220, Peoria, AZ, 85381
- 7701 W Aspera Blvd, Ste 102, Glendale, AZ, 85308
- 7701 W Aspera Blvd, # 301, Glendale, AZ, 85308
- 7701 W Aspera Blvd, Ste 301, Glendale, AZ, 85308
- 7701 W Aspera Blvd, Ste 201, Glendale, AZ, 85308
- 7701 W Aspera Blvd, # 102, Glendale, AZ, 85308
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Preferred Savings (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, # 340, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, # 120, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, Ste 220, Peoria, AZ, 85381
- 7701 W Aspera Blvd, Ste 102, Glendale, AZ, 85308
- 7701 W Aspera Blvd, # 301, Glendale, AZ, 85308
- 7701 W Aspera Blvd, Ste 301, Glendale, AZ, 85308
- 7701 W Aspera Blvd, Ste 201, Glendale, AZ, 85308
- 7701 W Aspera Blvd, # 102, Glendale, AZ, 85308
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring True Choice (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, # 120, Peoria, AZ, 85381
- 13640 N Plaza del Rio Blvd, Ste 220, Peoria, AZ, 85381
- 7701 W Aspera Blvd, Ste 102, Glendale, AZ, 85308
- 7701 W Aspera Blvd, Ste 301, Glendale, AZ, 85308
- 7701 W Aspera Blvd, Ste 201, Glendale, AZ, 85308
This result applies to these offices. Other locations are not confirmed.
$0a month
SCAN Health Plan
5 plans list Michael; not listed on 1 other plan.
SCAN Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN MyChoice (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Walmart Medicare Advantage (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Balance (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a month
Gold Kidney Health Plan
4 plans list Michael.
Gold Dialysis & Kidney (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthGold Dialysis Premier (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthGold Heart & Diabetes (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthGold Dialysis & Kidney Complete (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$16.80a month
Banner Medicare Advantage
3 plans list Michael.
Banner Medicare Advantage Prime (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 14416 W Meeker Blvd, Sun City West, AZ, 85375
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthBanner Medicare Advantage Dual (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 14416 W Meeker Blvd, Sun City West, AZ, 85375
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$16.80a monthBanner Medicare Advantage Dual (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 14416 W Meeker Blvd, Sun City West, AZ, 85375
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$16.80a month
Blue Cross Blue Shield of Arizona (AZ Blue) · Blue Cross Blue Shield of Arizona Health Choice
3 plans list Michael; not listed on 1 other plan.
Blue Best Life Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 7701 W Aspera Blvd, Ste 102, Glendale, AZ, 85308
- 500 N State Route 89, Prescott, AZ, 86313
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue Best Life Select (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 7701 W Aspera Blvd, Ste 102, Glendale, AZ, 85308
- 500 N State Route 89, Prescott, AZ, 86313
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue Best Life Plus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 7701 W Aspera Blvd, Ste 102, Glendale, AZ, 85308
- 500 N State Route 89, Prescott, AZ, 86313
This result applies to these offices. Other locations are not confirmed.
$49a month
eternalHealth
3 plans list Michael.
eternalHealth Harmony (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a montheternalHealth Horizon (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a montheternalHealth Valor Give Back (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a month
Mercy Care Advantage
3 plans list Michael.
Mercy Care Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 14416 W Meeker Blvd, Sun City West, AZ, 85375
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 37100 N Gantzel Rd, Ste 107, Queen Creek, AZ, 85140
This result applies to these offices. Other locations are not confirmed.
$16.10a monthMercy Care Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 14416 W Meeker Blvd, Sun City West, AZ, 85375
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 37100 N Gantzel Rd, Ste 107, Queen Creek, AZ, 85140
This result applies to these offices. Other locations are not confirmed.
$16.80a monthMercy Care Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 14416 W Meeker Blvd, Sun City West, AZ, 85375
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
- 37100 N Gantzel Rd, Ste 107, Queen Creek, AZ, 85140
This result applies to these offices. Other locations are not confirmed.
$16.80a month
Verda Health Plan of Arizona
2 plans list Michael.
Verda Noble Care (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a monthVerda Noble Chronic Care (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellpoint
1 plan lists Michael; not listed on 2 other plans.
Wellpoint Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13640 N Plaza del Rio Blvd, Peoria, AZ, 85381
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
Not listed on its 16 plans here. That isn't proof they're out of network.
Humana
Not listed on its 15 plans here. That isn't proof they're out of network.
Molina Healthcare of Arizona
Not listed on its 1 plan here. That isn't proof they're out of network.
Wellcare
Not listed on its 3 plans 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 Michael 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
Where they practice
Practice location
- NPI issued
- 2006
- Registry record updated
- Jan 23, 2008
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Michael Koss?
In Maricopa County, AZ, 48 Medicare Advantage plans for 2027 list Michael in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Essentials from UHC AZ-2 (HMO-POS), AARP Medicare Advantage Extras from UHC AZ-5 (HMO-POS) and AARP Medicare Advantage from UHC AZ-002P (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 Michael Koss take UnitedHealthcare Medicare Advantage plans?
Carrier directories and Medicare.gov provider data list Michael 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.
Does Michael Koss take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Michael on 6 Medicare Advantage plans for 2027 in Maricopa County, AZ, including Aetna Medicare Eagle (PPO) and Aetna Medicare Prime (HMO). 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 Michael Koss take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Michael on 5 Medicare Advantage plans for 2027 in Maricopa County, AZ, including Alignment Health ONE + Walgreens 001 (HMO) and Alignment Health Smart 005 (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Alignment Health Plan before you enroll.
Where does Michael Koss practice?
14416 W Meeker Blvd, Bldg C, Sun City West, AZ 85375.
How do I confirm Michael is in my plan's network?
Call the member services number on your plan card and give them the NPI 1053365742, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Michael Koss on 35 plans from Devoted, Humana, Molina Healthcare of Arizona and Wellcare 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.