Katherine ArnaoPA-C
Physician Assistant
2027 Medicare Advantage
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Medicare Advantage plans for Montgomery County, PA.
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 17 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Katherine on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 87 Medicare Advantage plans we show for Montgomery County, PA in 2027
- 17 list Katherine
- 68 not listed
- 2 not checked yet
UnitedHealthcare
14 plans list Katherine.
AARP Medicare Advantage Essentials from UHC PA-5 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 559 W Germantown Pike, Norristown, PA, 19403
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:
- 559 W Germantown Pike, Norristown, PA, 19403
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:
- 559 W Germantown Pike, Norristown, PA, 19403
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:
- 559 W Germantown Pike, Norristown, PA, 19403
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellcare
3 plans list Katherine.
Wellcare Simple (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 559 W Germantown Pike, Norristown, PA, 19403
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare PA Health & Wellness Dual Liberty Sync (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 559 W Germantown Pike, Norristown, PA, 19403
- 101 E Olney Ave, Ste 400, Philadelphia, PA, 19120
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare PA Health & Wellness Dual Select (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 559 W Germantown Pike, Norristown, PA, 19403
- 101 E Olney Ave, Ste 400, Philadelphia, PA, 19120
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
Not listed on its 10 plans here. That isn't proof they're out of network.
Devoted
Not listed on its 9 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.
HealthSpring
Not listed on its 7 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 listed on its 13 plans here. That isn't proof they're out of network.
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.
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 Katherine 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
- 2019
- Registry record updated
- Jul 23, 2019
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Katherine Arnao?
In Montgomery County, PA, 17 Medicare Advantage plans for 2027 list Katherine 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.
Does Katherine Arnao take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Katherine on 14 Medicare Advantage plans for 2027 in Montgomery County, PA, including AARP Medicare Advantage Essentials from UHC PA-5 (HMO-POS) and AARP Medicare Advantage Extras from UHC PA-18 (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 Katherine Arnao take Wellcare Medicare Advantage plans?
Medicare.gov provider data lists Katherine on 3 Medicare Advantage plans for 2027 in Montgomery County, PA, including Wellcare Simple (HMO-POS) and Wellcare PA Health & Wellness Dual Liberty Sync (HMO-POS D-SNP). 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.
Does Katherine Arnao take Aetna Medicare Medicare Advantage plans?
The provider searches didn't return a listing for Katherine on these 10 plans for 2027 in Montgomery County, PA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Katherine is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Katherine Arnao practice?
559 W Germantown Pike, East Norriton, PA 19403.
How do I confirm Katherine is in my plan's network?
Call the member services number on your plan card and give them the NPI 1619520194, 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 Katherine Arnao on 57 plans from Aetna Medicare, Devoted, Geisinger Gold, HealthSpring, Highmark Wholecare Medicare Assured, Humana, Jefferson Health Plans, Perennial Advantage, UPMC for Life, UPMC for Life Complete Care and VISTA Health Plan Inc. in Montgomery County, PA. 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.