Stanley MichalskiMD
Internal Medicine, Rheumatology
2027 Medicare Advantage
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Medicare Advantage plans for Erie County, NY.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Listed on 18 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Stanley on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 56 Medicare Advantage plans we show for Erie County, NY in 2027
- 18 list Stanley
- 35 not listed
- 3 not checked yet

Aetna Medicare
8 plans list Stanley.
Aetna Medicare Eagle Giveback (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
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:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$35a month

Highmark Blue Cross Blue Shield or Highmark Blue Shield
4 plans list Stanley.
Community Blue Medicare HMO Signature (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthFreedom Valor (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthSenior Blue 601 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthCommunity Blue Medicare HMO Distinct (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$68a month
2 more Highmark Blue Cross Blue Shield or Highmark Blue Shield plans haven't been checked yet.

Wellcare
4 plans list Stanley; not listed on 6 other plans.
Wellcare Assist Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Giveback Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Simple Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Dual Access Open (PPO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 International Dr, Williamsville, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a month

Humana
2 plans list Stanley; not listed on 1 other plan.
Humana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 400 International Dr, Buffalo, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$0a monthHumanaChoice H5970-029 (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 400 International Dr, Buffalo, NY, 14221
This result applies to these offices. Other locations are not confirmed.
$65a month
Excellus Health Plan Community Care LLC
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
1 more Excellus Health Plan Community Care LLC plan hasn't been checked yet.
Excellus Health Plan, Inc
Not listed on its 5 plans here. That isn't proof they're out of network.
Independent Health
Not listed on its 6 plans here. That isn't proof they're out of network.

MVP HEALTH CARE
Not listed on its 3 plans here. That isn't proof they're out of network.

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

UnitedHealthcare
Not listed on its 8 plans here. That isn't proof they're out of network.

VNS Health Medicare
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 Stanley 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
- 2005
- Registry record updated
- Aug 19, 2019
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Stanley Michalski?
In Erie County, NY, 18 Medicare Advantage plans for 2027 list Stanley in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle Giveback (PPO), Aetna Medicare Signature (HMO-POS) and Aetna Medicare Signature (PPO). 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 Stanley Michalski take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Stanley on 8 Medicare Advantage plans for 2027 in Erie County, NY, including Aetna Medicare Eagle Giveback (PPO) and Aetna Medicare Signature (HMO-POS). 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 Stanley Michalski take Highmark Blue Cross Blue Shield or Highmark Blue Shield Medicare Advantage plans?
Medicare.gov provider data lists Stanley on 4 Medicare Advantage plans for 2027 in Erie County, NY, including Community Blue Medicare HMO Signature (HMO) and Freedom Valor (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Highmark Blue Cross Blue Shield or Highmark Blue Shield before you enroll.
Does Stanley Michalski take Wellcare Medicare Advantage plans?
Medicare.gov provider data lists Stanley on 4 Medicare Advantage plans for 2027 in Erie County, NY, including Wellcare Assist Open (PPO) and Wellcare Giveback Open (PPO). 6 other plans 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 Wellcare before you enroll.
Where does Stanley Michalski practice?
400 International Dr., Williamsville, NY 14221.
How do I confirm Stanley is in my plan's network?
Call the member services number on your plan card and give them the NPI 1386649721, 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 Stanley Michalski on 27 plans from Excellus Health Plan, Inc, Independent Health, MVP HEALTH CARE, Nascentia Health Plus, UnitedHealthcare and VNS Health Medicare in Erie County, NY. 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.