Marc Pimsleur, MD
Family Medicine Physician · Philadelphia, PA
Marc Pimsleur, MD is a family medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1598961864, issued on Jun 25, 2007. Check the license (Pennsylvania MD446466, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Marc Pimsleur
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD446466 PA
BP10033947 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4417 N 6TH St, Philadelphia, PA 19140
- Phone
- (215) 302-3600
- Enumerated
- Jun 25, 2007
- Record last updated
- Jul 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120821000653); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 4417 N 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daniel Chen, M.D.Internal Medicine Physician1376779124
- Jocelyn CuadradoClinical Social Worker1982258877
- Christina Derenge, PSYDPsychologist1275002644
- Dominic Derenge, D.O.Family Medicine Physician1033598339
Verify Marc Pimsleur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD446466Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average family medicine physician in 2024
2,609 Medicare Part D claims for 110 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 99 claims were for opioids.
Most prescribed
- Gabapentin133 claims
- Atorvastatin Calcium124 claims
- Amlodipine Besylate104 claims
- Albuterol Sulfate Hfa85 claims
- Lisinopril85 claims
- Levothyroxine Sodium78 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 one group practice
- Suburban Geriatric'S, Inc.Plymouth Meeting, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc Pimsleur among 7,483 family medicine physician records in Pennsylvania
Marc Pimsleur, 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2007 · median 2005 among the 4,529 with a school on file
- Record last updated2012 · 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
- Ainee Ahmed, MDPhiladelphia, PA 191401841502713
- Pamneit Bhogal, M.D.Philadelphia, PA 191401609045251
- Charles Buttz, MDPhiladelphia, PA 191401912094475
- Inyanga Collins, MDPhiladelphia, PA 191401073501987
- Kristie Mast, M.D.Philadelphia, PA 191401922058759
- Marc Newman, MDPhiladelphia, PA 191401770529554
- Nina O'Connor, MDPhiladelphia, PA 191401841212909
- Stephen Permut, MDPhiladelphia, PA 191401801883723
Common questions
What is Marc Pimsleur, MD's NPI number?
Marc Pimsleur, MD's National Provider Identifier (NPI) is 1598961864, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marc Pimsleur, MD located?
The NPPES record lists a practice address at 4417 N 6TH St, Philadelphia, PA, 19140. Phone: (215) 302-3600. Providers update this record themselves, so call before visiting.
How can I verify Marc Pimsleur, MD's license?
NPPES lists Pennsylvania license number MD446466, 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 Marc Pimsleur, MD prescribe under Medicare Part D?
In 2024, Marc Pimsleur, MD had 2,609 Medicare Part D claims for 110 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.