Gregory DeirmengianMD
Orthopaedic Surgery
2027 Medicare Advantage
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Medicare Advantage plans for Montgomery County, PA, Burlington County, NJ and Gloucester County, NJ.
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Listed on 57 plans so far
Some of Highmark Blue Cross Blue Shield or Highmark Blue Shield, Humana, UnitedHealthcare, Devoted, Jefferson Health Plans, HealthSpring, UPMC for Life, UPMC for Life Complete Care, Aetna Medicare, AmeriHealth, Clover Health, Geisinger Gold, Highmark Wholecare Medicare Assured, Perennial Advantage, VISTA Health Plan Inc., Wellcare and Wellpoint's 2027 plans in Montgomery County, PA, Burlington County, NJ and Gloucester County, NJ haven't been checked yet.
The 136 Medicare Advantage plans we show for Montgomery County, PA, Burlington County, NJ and Gloucester County, NJ in 2027
- 57 list Gregory
- 28 not listed
- 51 not checked yet
Highmark Blue Cross Blue Shield or Highmark Blue Shield · Independence Blue Cross · Horizon Blue Cross Blue Shield of New Jersey
11 plans list Gregory.
Keystone 65 Assured Rx (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G30, King of Prussia, PA, 19406
- 999 Route 73 N, Fl 3, Marlton, NJ, 08053
This result applies to these offices. Other locations are not confirmed.
$0a monthKeystone 65 Liberty Medical Only (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G30, King of Prussia, PA, 19406
- 999 Route 73 N, Fl 3, Marlton, NJ, 08053
This result applies to these offices. Other locations are not confirmed.
$0a monthKeystone 65 Preferred Medical Only (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G30, King of Prussia, PA, 19406
- 999 Route 73 N, Fl 3, Marlton, NJ, 08053
This result applies to these offices. Other locations are not confirmed.
$0a monthKeystone 65 Select Medical Only (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G30, King of Prussia, PA, 19406
- 999 Route 73 N, Fl 3, Marlton, NJ, 08053
This result applies to these offices. Other locations are not confirmed.
$0a month
3 more Highmark Blue Cross Blue Shield or Highmark Blue Shield plans haven't been checked yet.
Humana
10 plans list Gregory; not listed on 3 other plans.
Humana Essentials Plus Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 243 Hurffville Crosskeys Rd, Fl 2, Sewell, NJ, 08080
- 999 Route 73 N, Ste 301, Marlton, NJ, 08053
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:
- 243 Hurffville Crosskeys Rd, Fl 2, Sewell, NJ, 08080
- 999 Route 73 N, Ste 301, Marlton, NJ, 08053
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:
- 243 Hurffville Crosskeys Rd, Fl 2, Sewell, NJ, 08080
- 999 Route 73 N, Ste 301, Marlton, NJ, 08053
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:
- 243 Hurffville Crosskeys Rd, Fl 2, Sewell, NJ, 08080
- 999 Route 73 N, Ste 301, Marlton, NJ, 08053
This result applies to these offices. Other locations are not confirmed.
$0a month
7 more Humana plans haven't been checked yet.
UnitedHealthcare
10 plans list Gregory; not listed on 4 other plans.
AARP Medicare Advantage Essentials from UHC PA-5 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G10, King of Prussia, PA, 19406
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:
- 234 Mall Blvd, Ste G10, King of Prussia, PA, 19406
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:
- 234 Mall Blvd, Ste G10, King of Prussia, PA, 19406
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:
- 234 Mall Blvd, Ste G10, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$0a month
11 more UnitedHealthcare plans haven't been checked yet.
Devoted
9 plans list Gregory.
DEVOTED CHOICE 007 PA (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 234 Mall Blvd Ste G-10, King of Prussia, PA, 19406
- 234 Mall Blvd Ste G30, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE GIVEBACK 003 PA (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 234 Mall Blvd Ste G-10, King of Prussia, PA, 19406
- 234 Mall Blvd Ste G30, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CORE 023 PA (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 234 Mall Blvd Ste G-10, King of Prussia, PA, 19406
- 234 Mall Blvd Ste G30, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK EXTRAS 036 PA (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 234 Mall Blvd Ste G-10, King of Prussia, PA, 19406
- 234 Mall Blvd Ste G30, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$0a month
6 more Devoted plans haven't been checked yet.
Jefferson Health Plans
8 plans list Gregory.
Jefferson Health Plans Complete (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G-10, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$0a monthJefferson Health Plans Flex (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G-10, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$0a monthJefferson Health Plans Giveback (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G-10, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$0a monthJefferson Health Plans Prime (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G-10, King of Prussia, PA, 19406
This result applies to these offices. Other locations are not confirmed.
$12.80a month
2 more Jefferson Health Plans plans haven't been checked yet.
HealthSpring
7 plans list Gregory.
HealthSpring Preferred (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Unit G10, King of Prussia, PA, 19406
- 825 Old Lancaster Rd, Bryn Mawr, PA, 19010
- 118 W Baltimore Ave, Ste 302, Media, PA, 19063
- 925 Chestnut St, Fl 5, Philadelphia, PA, 19107
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Preferred PA (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Unit G10, King of Prussia, PA, 19406
- 825 Old Lancaster Rd, Bryn Mawr, PA, 19010
- 118 W Baltimore Ave, Ste 302, Media, PA, 19063
- 925 Chestnut St, Fl 5, Philadelphia, PA, 19107
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:
- 234 Mall Blvd, Unit G10, King of Prussia, PA, 19406
- 825 Old Lancaster Rd, Bryn Mawr, PA, 19010
- 118 W Baltimore Ave, Ste 302, Media, PA, 19063
- 925 Chestnut St, Fl 5, Philadelphia, PA, 19107
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:
- 234 Mall Blvd, Unit G10, King of Prussia, PA, 19406
- 825 Old Lancaster Rd, Bryn Mawr, PA, 19010
- 118 W Baltimore Ave, Ste 302, Media, PA, 19063
- 925 Chestnut St, Fl 5, Philadelphia, PA, 19107
This result applies to these offices. Other locations are not confirmed.
$9a month
2 more HealthSpring plans haven't been checked yet.
UPMC for Life
1 plan lists Gregory; not listed on 1 other plan.
UPMC for Life PPO Salute (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G-10, King of Prussia, PA, 19406
- 825 Old Lancaster Rd, Bryn Mawr, PA, 19010
- 100 E Lancaster Ave, Ste 456, Wynnewood, PA, 19096
- 1118 W Baltimore Pike, Ste 302, Media, PA, 19063
- 925 Chestnut St, Fl 5, Philadelphia, PA, 19107
- 1572 Wilmington Pike, Ste 1, West Chester, PA, 19382
- 3300 Tillman Dr, Fl 2, Bensalem, PA, 19020
- 327 Greentree Rd, Sewell, NJ, 08080
This result applies to these offices. Other locations are not confirmed.
$0a month
UPMC for Life Complete Care
1 plan lists Gregory.
UPMC for Life Complete Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 234 Mall Blvd, Ste G-10, King of Prussia, PA, 19406
- 825 Old Lancaster Rd, Bryn Mawr, PA, 19010
- 100 E Lancaster Ave, Ste 456, Wynnewood, PA, 19096
- 1118 W Baltimore Pike, Ste 302, Media, PA, 19063
- 925 Chestnut St, Fl 5, Philadelphia, PA, 19107
- 1572 Wilmington Pike, Ste 1, West Chester, PA, 19382
- 3300 Tillman Dr, Fl 2, Bensalem, PA, 19020
- 327 Greentree Rd, Sewell, NJ, 08080
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
Not checked yet.
10 more Aetna Medicare plans haven't been checked yet.
AmeriHealth
Not checked yet.
Clover Health
Not checked yet.
Geisinger Gold
Not listed on its 3 plans here. That isn't proof they're out of network.
Highmark Wholecare Medicare Assured
Not listed on its 2 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.
VISTA Health Plan Inc.
Not listed on its 1 plan here. That isn't proof they're out of network.
Wellcare
Not checked yet.
3 more Wellcare plans haven't been checked yet.
Wellpoint
Not checked yet.
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 Gregory 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
3 practice locations
- NPI issued
- 2006
- Registry record updated
- Feb 15, 2022
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Gregory Deirmengian?
In Montgomery County, PA, Burlington County, NJ and Gloucester County, NJ, 57 Medicare Advantage plans for 2027 list Gregory in provider data from Medicare.gov or the carrier, including Keystone 65 Assured Rx (HMO), Keystone 65 Liberty Medical Only (HMO) and Keystone 65 Preferred Medical Only (HMO). 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 Gregory Deirmengian practice?
3 locations, including 234 Mall Blvd Ste G30, King of Prussia, PA. All of them are listed on this page.
How do I confirm Gregory is in my plan's network?
Call the member services number on your plan card and give them the NPI 1730249517, 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 Montgomery County, PA, Burlington County, NJ and Gloucester County, NJ. 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.