Gregg MartyakMD
Orthopaedic Surgery, Hand Surgery
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Philadelphia 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 29 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Gregg on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 91 Medicare Advantage plans we show for Philadelphia County, PA in 2027
- 29 list Gregg
- 60 not listed
- 2 not checked yet
Humana
11 plans list Gregg; not listed on 3 other plans.
Humana Essentials Plus Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 2446 Research Pkwy, Ste 200, Colorado Springs, CO, 80920
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 2446 Research Pkwy, Ste 200, Colorado Springs, CO, 80920
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback with Rx (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 2446 Research Pkwy, Ste 200, Colorado Springs, CO, 80920
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Value Choice (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 2446 Research Pkwy, Ste 200, Colorado Springs, CO, 80920
This result applies to these offices. Other locations are not confirmed.
$0a month
UnitedHealthcare
10 plans list Gregg; 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:
- 2446 Research Pkwy, Ste 200, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 100, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 205, Colorado Springs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
- 100 Pioneers Medical Center Dr, Meeker, CO, 81641
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:
- 2446 Research Pkwy, Ste 200, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 100, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 205, Colorado Springs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
- 100 Pioneers Medical Center Dr, Meeker, CO, 81641
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:
- 2446 Research Pkwy, Ste 200, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 100, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 205, Colorado Springs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
- 100 Pioneers Medical Center Dr, Meeker, CO, 81641
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:
- 2446 Research Pkwy, Ste 200, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 100, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 205, Colorado Springs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
- 100 Pioneers Medical Center Dr, Meeker, CO, 81641
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
7 plans list Gregg; not listed on 4 other plans.
Aetna Medicare Advantra Eagle (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2430 Research Pkwy, Ste 100, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 205, Colorado Springs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
- 2925 Professional Pl, Ste 201, Colorado Springs, CO, 80904
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:
- 2430 Research Pkwy, Ste 100, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 205, Colorado Springs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
- 2925 Professional Pl, Ste 201, Colorado Springs, CO, 80904
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:
- 2430 Research Pkwy, Ste 100, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 205, Colorado Springs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
- 2925 Professional Pl, Ste 201, Colorado Springs, CO, 80904
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:
- 2430 Research Pkwy, Ste 100, Colorado Springs, CO, 80920
- 2430 Research Pkwy, Ste 205, Colorado Springs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
- 2925 Professional Pl, Ste 201, Colorado Springs, CO, 80904
This result applies to these offices. Other locations are not confirmed.
$0a month
HealthSpring
1 plan lists Gregg; not listed on 6 other plans.
HealthSpring True Choice (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2430 Research Pkwy, Ste 205, Colorado Spgs, CO, 80920
- 1263 Lake Plaza Dr, Ste 210, Colorado Springs, CO, 80906
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.
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.
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.
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 Gregg 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
- 2007
- Registry record updated
- May 17, 2017
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Gregg Martyak?
In Philadelphia County, PA, 29 Medicare Advantage plans for 2027 list Gregg in provider data from Medicare.gov or the carrier, including Humana Essentials Plus Giveback (PPO), Humana USAA Honor Giveback (PPO) and Humana USAA Honor Giveback with Rx (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 Gregg Martyak take Humana Medicare Advantage plans?
Humana's own provider directory lists Gregg on 11 Medicare Advantage plans for 2027 in Philadelphia County, PA, including Humana Essentials Plus Giveback (PPO) and Humana USAA Honor Giveback (PPO). 3 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Gregg Martyak take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Gregg on 10 Medicare Advantage plans for 2027 in Philadelphia County, PA, including AARP Medicare Advantage Essentials from UHC PA-5 (HMO-POS) and AARP Medicare Advantage Extras from UHC PA-18 (HMO-POS). 3 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 UnitedHealthcare before you enroll.
Does Gregg Martyak take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Gregg on 7 Medicare Advantage plans for 2027 in Philadelphia County, PA, including Aetna Medicare Advantra Eagle (HMO-POS) and Aetna Medicare Advantra Signature (HMO-POS). 4 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 Aetna Medicare before you enroll.
Where does Gregg Martyak practice?
1015 Walnut St Ste 801, Philadelphia, PA 19107.
How do I confirm Gregg is in my plan's network?
Call the member services number on your plan card and give them the NPI 1558565044, 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 Gregg Martyak on 32 plans from Clover Health, Devoted, Geisinger Gold, Highmark Wholecare Medicare Assured, Jefferson Health Plans, Perennial Advantage, UPMC for Life, UPMC for Life Complete Care, VISTA Health Plan Inc. and Wellcare in Philadelphia 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.