David M. Josephson, M.D.
Sports Medicine (Internal Medicine) Physician · Philadelphia, PA
David M. Josephson, M.D. is a sports medicine (internal medicine) physician with a practice address in Philadelphia, Pennsylvania, and NPI 1306987318, issued on Feb 11, 2007. Check the license (Pennsylvania MD434141, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- David M. Josephson
- Credential
- M.D.
- Primary taxonomy
- Sports Medicine (Internal Medicine) Physician 207RS0010X
- License number
- MD434141 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3535 Market St, Philadelphia, PA 19104
- Phone
- (215) 745-3535
- Enumerated
- Feb 11, 2007
- Record last updated
- Jul 22, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest sports medicine (internal medicine) physician records → All 14 in Pennsylvania → Look up another NPI →
Also registered at 3535 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Claudia Baldassano, MDPsychiatry Physician1598772048
Verify David M. Josephson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD434141Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $28.73
1 payment: food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 125 providers of this specialty with any payment received $667.42 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.
David M. Josephson among 14 sports medicine (internal medicine) physician records in Pennsylvania
David M. Josephson, M.D. is one of 14 sports medicine (internal medicine) physician records with a practice address in Pennsylvania. 93% 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 14% of them.
- NPI issued2007 · 14% of these records are older, 71% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2009 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0010X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Internal Medicine) Physician providers in Pennsylvania
There are 14 sports medicine (internal medicine) physician records in Pennsylvania.
All 14 in Pennsylvania → Every provider in Philadelphia → Sports Medicine (Internal Medicine) Physician nationwide →
The 8 sports medicine (internal medicine) physician records with the nearest ZIP codes
- Adam Lyons, MDPhiladelphia, PA 191021679950562
- Raza Ahmad, MDPhiladelphia, PA 191071558631713
- Misha Briere, DOHavertown, PA 190831396056941
- Kristin Hullings, MDPhiladelphia, PA 191401902335045
- David Ross, M.D.Wilkes Barre, PA 187021720059801
- William Muse, DOEaston, PA 180451518321165
- Jeffrey BergHershey, PA 170331134861164
- Thomas Chu, D.O.Enola, PA 170251861888570
Common questions
What is David M. Josephson, M.D.'s NPI number?
David M. Josephson, M.D.'s National Provider Identifier (NPI) is 1306987318, issued on Feb 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David M. Josephson, M.D. located?
The NPPES record lists a practice address at 3535 Market St, Philadelphia, PA, 19104. Phone: (215) 745-3535. Providers update this record themselves, so call before visiting.
How can I verify David M. Josephson, M.D.'s license?
NPPES lists Pennsylvania license number MD434141, 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.
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.