Catherine HermannMD
Obstetrics & Gynecology, Gynecologic Oncology
2027 Medicare Advantage
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Medicare Advantage plans for Philadelphia County, PA.
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Listed on 27 plans so far
Some of UnitedHealthcare, Devoted, Aetna Medicare, HealthSpring, Clover Health, Geisinger Gold, Highmark Blue Cross Blue Shield or Highmark Blue Shield, Highmark Wholecare Medicare Assured, Humana, Jefferson Health Plans, Perennial Advantage, UPMC for Life, UPMC for Life Complete Care, VISTA Health Plan Inc. and Wellcare's 2027 plans in Philadelphia County, PA haven't been checked yet.
The 91 Medicare Advantage plans we show for Philadelphia County, PA in 2027
- 27 list Catherine
- 51 not listed
- 13 not checked yet
UnitedHealthcare
10 plans list Catherine; not listed on 3 other plans.
AARP Medicare Advantage Essentials from UHC PA-5 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 437 88th St, Brooklyn, NY, 11209
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC PA-18 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 437 88th St, Brooklyn, NY, 11209
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC PA-0010 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 437 88th St, Brooklyn, NY, 11209
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Giveback from UHC PA-12 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 437 88th St, Brooklyn, NY, 11209
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
9 plans list Catherine.
DEVOTED CHOICE 007 PA (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
- 186 Joralemon St, Brooklyn, NY, 11201
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE GIVEBACK 003 PA (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
- 186 Joralemon St, Brooklyn, NY, 11201
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CORE 023 PA (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
- 186 Joralemon St, Brooklyn, NY, 11201
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK EXTRAS 036 PA (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
- 186 Joralemon St, Brooklyn, NY, 11201
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
7 plans list Catherine; not listed on 4 other plans.
Aetna Medicare Advantra Eagle (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Advantra Signature (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Advantra Signature Giveback (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
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:
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
This result applies to these offices. Other locations are not confirmed.
$0a month
HealthSpring
1 plan lists Catherine; not listed on 6 other plans.
HealthSpring True Choice (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 437 88th St, Brooklyn, NY, 11209
- 6740 4th Ave, Fl 3, Brooklyn, NY, 11220
This result applies to these offices. Other locations are not confirmed.
$9a month
Clover Health
Not listed on its 2 plans here. That isn't proof they're out of network.
Geisinger Gold
Not listed on its 3 plans here. That isn't proof they're out of network.
Highmark Blue Cross Blue Shield or Highmark Blue Shield · Independence Blue Cross
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
2 more Highmark Blue Cross Blue Shield or Highmark Blue Shield plans haven't been checked yet.
Highmark Wholecare Medicare Assured
Not listed on its 2 plans here. That isn't proof they're out of network.
Humana
Not checked yet.
11 more Humana plans haven't been checked yet.
Jefferson Health Plans
Not listed on its 8 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.
UPMC for Life
Not listed on its 2 plans here. That isn't proof they're out of network.
UPMC for Life Complete Care
Not listed on its 1 plan here. That isn't proof they're out of network.
VISTA Health Plan Inc.
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 Catherine 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
- 2018
- Registry record updated
- Aug 19, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Catherine Hermann?
In Philadelphia County, PA, 27 Medicare Advantage plans for 2027 list Catherine in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Essentials from UHC PA-5 (HMO-POS), AARP Medicare Advantage Extras from UHC PA-18 (HMO-POS) and AARP Medicare Advantage from UHC PA-0010 (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.
Where does Catherine Hermann practice?
800 Spruce St, Philadelphia, PA 19107.
How do I confirm Catherine is in my plan's network?
Call the member services number on your plan card and give them the NPI 1982191748, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in Philadelphia County, PA. 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.