Marc Leffer, M.D.
Emergency Medicine Physician · Clinton, MD
Marc Leffer, M.D. is an emergency medicine physician with a practice address in Clinton, Maryland, and NPI 1184610545, issued on Sep 21, 2005. Check the license (Maryland D0036538, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marc Leffer
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D0036538 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7503 Surratts RD, Clinton, MD 20735
- Phone
- (301) 870-7001
- Enumerated
- Sep 21, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (301) 870-6697
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Also registered at 7503 Surratts RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Darin Adair, P.A.Medical Physician Assistant1265428569
- Augustina AgaruwaPsychiatric/Mental Health Nurse Practitioner1376119024
- Francesca Amissah-Ocran, PHARMDPharmacotherapy Pharmacist1720893662
- Jordan Andre, PA-CMedical Physician Assistant1760336275
Verify Marc Leffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0036538Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marc Leffer among 1,190 emergency medicine physician records in Maryland
Marc Leffer, M.D. is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- 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 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 emergency medicine physician records list a practice address in Clinton
They are 20 of the 832 NPPES records with a practice address in Clinton, and 1,190 emergency medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,190 in Maryland → Every provider in Clinton → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Sandra Banks, M.D.Clinton, MD 207351245241348
- Karen BrubakerClinton, MD 207351588831747
- Matthew Cooper, MDClinton, MD 207351629334248
- Adele Damlamian, M.D.Clinton, MD 207351669650677
- Michael Frasier, MDClinton, MD 207351811904477
- Robert Heckstall, M.D.Clinton, MD 207351174519417
- Terry Jodrie, M.D.Clinton, MD 207351700872165
- Eric McDonald, M.D.Clinton, MD 207351710998612
Common questions
What is Marc Leffer, M.D.'s NPI number?
Marc Leffer, M.D.'s National Provider Identifier (NPI) is 1184610545, issued on Sep 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marc Leffer, M.D. located?
The NPPES record lists a practice address at 7503 Surratts RD, Clinton, MD, 20735. Phone: (301) 870-7001. Providers update this record themselves, so call before visiting.
How can I verify Marc Leffer, M.D.'s license?
NPPES lists Maryland license number D0036538, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.