Amy M. Witkin, D.O.
Emergency Medicine Physician · Philadelphia, PA
Amy M. Witkin, D.O. is an emergency medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1669659538, issued on Jan 23, 2008. Check the license (Pennsylvania OS015528, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Amy M. Witkin
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS015528 PA
Self-reported in NPPES; status is on the state search - Practice location
- Red Lion Road And Knights Road, Philadelphia, PA 19114
- Phone
- (215) 612-4000
- Enumerated
- Jan 23, 2008
- Record last updated
- Mar 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20110715000554); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2006
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at Red Lion Road And Knights Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Halbe, MDAnesthesiology Physician1770644338
Verify Amy M. Witkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS015528Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average emergency medicine physician in 2024
49 Medicare Part D claims for 40 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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 one group practice
- Aria Health Physician ServicesPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy M. Witkin among 3,911 emergency medicine physician records in Pennsylvania
Amy M. Witkin, D.O. is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 38% of them.
- NPI issued2008 · 38% of these records are older, 57% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2006 · median 2013 among the 2,231 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,006 emergency medicine physician records list a practice address in Philadelphia
They are 1,006 of the 42,849 NPPES records with a practice address in Philadelphia, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Philadelphia → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Robert Beyer, D.O.Philadelphia, PA 191141538275326
- James Duncklee, D.O.Philadelphia, PA 191141225053317
- Harold Gauthier, M.D.Philadelphia, PA 191141508899428
- Michael Goodyear, D.O.Philadelphia, PA 191141073538740
- Michael Hennelly, D.O.Philadelphia, PA 191141164441069
- George Hobbib, M.D.Philadelphia, PA 191141609809318
- Jack Levin, M.D.Philadelphia, PA 191141376561381
- Richard McCollum, M.D.Philadelphia, PA 191141659302289
Common questions
What is Amy M. Witkin, D.O.'s NPI number?
Amy M. Witkin, D.O.'s National Provider Identifier (NPI) is 1669659538, issued on Jan 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Amy M. Witkin, D.O. located?
The NPPES record lists a practice address at Red Lion Road And Knights Road, Philadelphia, PA, 19114. Phone: (215) 612-4000. Providers update this record themselves, so call before visiting.
How can I verify Amy M. Witkin, D.O.'s license?
NPPES lists Pennsylvania license number OS015528, 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 Amy M. Witkin, D.O. prescribe under Medicare Part D?
In 2024, Amy M. Witkin, D.O. had 49 Medicare Part D claims for 40 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.