Ephraim Dunn, D. O.
Family Medicine Physician · Philadelphia, PA
Ephraim Dunn, D. O. is a family medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1932536232, issued on Oct 1, 2013. Check the license (Pennsylvania OS017795, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ephraim Dunn
- Credential
- D. O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OS017795 PA
207Q000X NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2101 W Lehigh Ave Ste A, Philadelphia, PA 19132
- Phone
- (264) 866-7211
- Enumerated
- Oct 1, 2013
- Record last updated
- Aug 2, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (305) 698-6536
- Medicare enrollment
- Enrolled (PECOS I20150921002093); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2012
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 2101 W Lehigh Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Patrick Waters, D.O., F.A.A.F.PGeriatric Medicine (Family Medicine) Physician1356302715
- Connor Whitaker, MDFamily Medicine Physician1427686344
Verify Ephraim Dunn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS017795Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average family medicine physician in 2024
5,775 Medicare Part D claims for 518 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 209 claims were for opioids.
Most prescribed
- Atorvastatin Calcium390 claims
- Amlodipine Besylate312 claims
- Losartan Potassium172 claims
- Levothyroxine Sodium161 claims
- Metformin Hcl161 claims
- Lisinopril135 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.
Industry payments in 2024: $807.18
34 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Geisinger ClinicKingston, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ephraim Dunn among 7,483 family medicine physician records in Pennsylvania
Ephraim Dunn, D. O. 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 2013, is newer than 66% of them.
- NPI issued2013 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2012 · median 2005 among the 4,529 with a school on file
- Record last updated2018 · 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).
800 family medicine physician records list a practice address in Philadelphia
They are 800 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Philadelphia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Oliver Bullock, DOPhiladelphia, PA 191321184625865
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- Sheila Davis, D.O.Philadelphia, PA 191321194956797
- Kristi Johnson, DOPhila, PA 191321588656060
- Anthony Luistro, MDPhiladelphia, PA 191321396922076
- Tanya Malone, D.O.Philadelphia, PA 191321124136007
- Kaya Oyejide, MDPhiladelphia, PA 191321356541585
- Robert Perkins, D.O.Philadelphia, PA 191321366892416
Common questions
What is Ephraim Dunn, D. O.'s NPI number?
Ephraim Dunn, D. O.'s National Provider Identifier (NPI) is 1932536232, issued on Oct 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ephraim Dunn, D. O. located?
The NPPES record lists a practice address at 2101 W Lehigh Ave Ste A, Philadelphia, PA, 19132. Phone: (264) 866-7211. Providers update this record themselves, so call before visiting.
How can I verify Ephraim Dunn, D. O.'s license?
NPPES lists Pennsylvania license number OS017795, 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 Ephraim Dunn, D. O. prescribe under Medicare Part D?
In 2024, Ephraim Dunn, D. O. had 5,775 Medicare Part D claims for 518 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.