Menachem Yondorf, M.D.
Anesthesiology Physician · Darby, PA
Menachem Yondorf, M.D. is an anesthesiology physician with a practice address in Darby, Pennsylvania, and NPI 1902397607, issued on May 29, 2018. Check the license (Pennsylvania MD479226, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Menachem Yondorf
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- MD479226 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Lansdowne Ave, Darby, PA 19023
- Phone
- (610) 237-4000
- Enumerated
- May 29, 2018
- Record last updated
- Apr 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20221026002777); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2018
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,481 in Pennsylvania → Look up another NPI →
Also registered at 1500 Lansdowne Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abul Hasan Shadali Abdul KhaderStudent in an Organized Health Care Education/Training Program1356131676
- Aisha Abdul Sattar, MDHospitalist Physician1841872280
- Reshma Abey, MDStudent in an Organized Health Care Education/Training Program1164362992
- Maham AfzalStudent in an Organized Health Care Education/Training Program1831032945
- Joshika Agarwal, MDStudent in an Organized Health Care Education/Training Program1598469108
Verify Menachem Yondorf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD479226Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Associates IN Anesthesia, Inc.Chester, PA
- United Anesthesia Services PCMedia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Menachem Yondorf among 2,481 anesthesiology physician records in Pennsylvania
Menachem Yondorf, M.D. is one of 2,481 anesthesiology physician records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 86% of them.
- NPI issued2018 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2018 · median 2005 among the 1,720 with a school on file
- Record last updated2025 · 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 207L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 anesthesiology physician records list a practice address in Darby
They are 9 of the 465 NPPES records with a practice address in Darby, and 2,481 anesthesiology physician records in Pennsylvania.
All 2,481 in Pennsylvania → Every provider in Darby → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Raymond Andries, MDDarby, PA 190231376521138
- Daniel Beneski, MDDarby, PA 190231235117615
- Maria Flores, MDDarby, PA 190231952389694
- Marietta Galvez, MDDarby, PA 190231902884778
- Sheryl Glassman, D.O.Darby, PA 190231265765770
- Stanislav Kelner, M.D.Darby, PA 190231821221300
- Gregg Perlmutter, DODarby, PA 190231962061051
- Steven Schrenzel, M.D.Darby, PA 190231821075680
Common questions
What is Menachem Yondorf, M.D.'s NPI number?
Menachem Yondorf, M.D.'s National Provider Identifier (NPI) is 1902397607, issued on May 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Menachem Yondorf, M.D. located?
The NPPES record lists a practice address at 1500 Lansdowne Ave, Darby, PA, 19023. Phone: (610) 237-4000. Providers update this record themselves, so call before visiting.
How can I verify Menachem Yondorf, M.D.'s license?
NPPES lists Pennsylvania license number MD479226, 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.