Ameer Musa Ajaj, MD
Family Medicine Physician · King Of Prussia, PA
Ameer Musa Ajaj, MD is a family medicine physician with a practice address in King Of Prussia, Pennsylvania, and NPI 1154884112, issued on Apr 8, 2019. Check the license (Pennsylvania MD478753, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ameer Musa Ajaj
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD478753 PA
Self-reported in NPPES; status is on the state search - Practice location
- 120 Valley Green LN Ste 510, King Of Prussia, PA 19406
- Phone
- (484) 324-7100
- Enumerated
- Apr 8, 2019
- Record last updated
- Apr 21, 2026
- Fax
- (484) 324-7660
- Medicare enrollment
- Enrolled (PECOS I20220803002862); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 120 Valley Green LN Ste 510
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ameer Musa Ajaj in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD478753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average family medicine physician in 2024
1,833 Medicare Part D claims for 227 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium152 claims
- Lisinopril83 claims
- Amlodipine Besylate80 claims
- Levothyroxine Sodium76 claims
- Rosuvastatin Calcium72 claims
- Metformin Hcl70 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Main Line HealthcareKing Of Prussia, PA
- Phoenix Rehabilitation And Health Services IncCranberry Twp, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ameer Musa Ajaj among 7,483 family medicine physician records in Pennsylvania
Ameer Musa Ajaj, MD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2017 · median 2005 among the 4,529 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 family medicine physician records list a practice address in King Of Prussia
They are 22 of the 1,391 NPPES records with a practice address in King Of Prussia, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in King Of Prussia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Andrew Badulak, DOKing Of Prussia, PA 194061225131824
- Sunny Ekwunife, D.O.King Of Prussia, PA 194061811197064
- P. Glowacki, M.D.King Of Prussia, PA 194061316944663
- David Hitz, M.D.King Of Prussia, PA 194061588618698
- Susan Hoffman, M.D.King Of Prussia, PA 194061619990348
- Weiguo Li, MD, MPHKing Of Prussia, PA 194061295931038
- Charissa Myers, M.D.King Of Prussia, PA 194061083875231
- Sharon O'Brien, D.O.King Of Prussia, PA 194061063547602
Common questions
What is Ameer Musa Ajaj, MD's NPI number?
Ameer Musa Ajaj, MD's National Provider Identifier (NPI) is 1154884112, issued on Apr 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ameer Musa Ajaj, MD located?
The NPPES record lists a practice address at 120 Valley Green LN Ste 510, King Of Prussia, PA, 19406. Phone: (484) 324-7100. Providers update this record themselves, so call before visiting.
How can I verify Ameer Musa Ajaj, MD's license?
NPPES lists Pennsylvania license number MD478753, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ameer Musa Ajaj, MD prescribe under Medicare Part D?
In 2024, Ameer Musa Ajaj, MD had 1,833 Medicare Part D claims for 227 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.