Jonathan Benensohn Rosefsky, M.D.
General Practice Physician · Bryn Mawr, PA
Jonathan Benensohn Rosefsky, M.D. is a general practice physician with a practice address in Bryn Mawr, Pennsylvania, and NPI 1538485289, issued on Apr 20, 2010. Check the license (Pennsylvania MD010749 E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jonathan Benensohn Rosefsky
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- MD010749 E PA
0101019529 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1164 Saint Andrews RD, Bryn Mawr, PA 19010
- Phone
- (610) 520-4595
- Enumerated
- Apr 20, 2010
- Record last updated
- Mar 13, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (610) 520-4595
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 345 in Pennsylvania → Look up another NPI →
Verify Jonathan Benensohn Rosefsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD010749 ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jonathan Benensohn Rosefsky among 345 general practice physician records in Pennsylvania
Jonathan Benensohn Rosefsky, M.D. is one of 345 general practice physician records with a practice address in Pennsylvania. 45% 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 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 35% newer
- In a Medicare fileNo · 45% of these records are
- In the CMS Doctors and Clinicians fileNo · 20% of these records are
- Record last updated2013 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Pennsylvania
There are 345 general practice physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 345 in Pennsylvania → Every provider in Bryn Mawr → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Michele Columbo, M.D.Bryn Mawr, PA 190101538151220
- Judith Chiger, M.D.Huntingdon Valley, PA 190061013374735
- Bernard Lewin, MDHuntingdon Valley, PA 190061104855055
- Marylyn Mudrick, MD029229EBrookhaven, PA 190151639132145
- Michael Barnett, MDBala Cynwyd, PA 190041558702084
- John Huyette, MDAldan, PA 190181841233566
- Cosmo Nylander, DNPSecane, PA 190181902739865
- Kathleen Roeder, MDLower Gwynedd, PA 190021992031439
Common questions
What is Jonathan Benensohn Rosefsky, M.D.'s NPI number?
Jonathan Benensohn Rosefsky, M.D.'s National Provider Identifier (NPI) is 1538485289, issued on Apr 20, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Benensohn Rosefsky, M.D. located?
The NPPES record lists a practice address at 1164 Saint Andrews RD, Bryn Mawr, PA, 19010. Phone: (610) 520-4595. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Benensohn Rosefsky, M.D.'s license?
NPPES lists Pennsylvania license number MD010749 E, 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. 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.