Stefan M. Szilagyi
Surgical Physician Assistant · Philadelphia, PA
Stefan M. Szilagyi is a surgical physician assistant with a practice address in Philadelphia, Pennsylvania, and NPI 1134696529, issued on Oct 24, 2018. Check the license (Pennsylvania MA060178, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stefan M. Szilagyi
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- MA060178 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Spruce St, Philadelphia, PA 19104
- Phone
- (215) 662-7320
- Enumerated
- Oct 24, 2018
- Record last updated
- Jan 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (215) 349-5917
- Medicare enrollment
- Enrolled (PECOS I20190111001399); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 832 in Pennsylvania → Look up another NPI →
Also registered at 3400 Spruce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Abbott, CRNPNurse Practitioner1396771689
- Michael Abboud, MDEmergency Medicine Physician1962820852
- Emily AbdelmessihPediatric Pharmacist1891612560
- Mohammed AbdullahStudent in an Organized Health Care Education/Training Program1013595495
- Amin Abedini, MDStudent in an Organized Health Care Education/Training Program1912609017
- Farid Aboharb, MD, PHDStudent in an Organized Health Care Education/Training Program1295595973
Verify Stefan M. Szilagyi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA060178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stefan M. Szilagyi among 832 surgical physician assistant records in Pennsylvania
Stefan M. Szilagyi is one of 832 surgical physician assistant records with a practice address in Pennsylvania. 78% 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 73% of them.
- NPI issued2018 · 73% of these records are older, 23% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2013 among the 541 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Pennsylvania
There are 832 surgical physician assistant records in Pennsylvania.
All 832 in Pennsylvania → Every provider in Philadelphia → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Meredith AlleyPhiladelphia, PA 191041992963391
- Mary Anczarski, PA-CPhiladelphia, PA 191041356448823
- Nicole Bachovin, PA-CPhiladelphia, PA 191041326358482
- Jeanette Byers, P.A.Philadelphia, PA 191041023121068
- Daina Defilippis, PA-CPhiladelphia, PA 191041205016656
- Brendon Didonna, PACPhiladelphia, PA 191041801190152
- Amanda Hatalski, PA-CPhiladelphia, PA 191041780985630
- Houn Lim, PA CPhiladelphia, PA 191041316106800
Common questions
What is Stefan M. Szilagyi's NPI number?
Stefan M. Szilagyi's National Provider Identifier (NPI) is 1134696529, issued on Oct 24, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Stefan M. Szilagyi located?
The NPPES record lists a practice address at 3400 Spruce St, Philadelphia, PA, 19104. Phone: (215) 662-7320. Providers update this record themselves, so call before visiting.
How can I verify Stefan M. Szilagyi's license?
NPPES lists Pennsylvania license number MA060178, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Stefan M. Szilagyi's MIPS final score?
The 2023 MIPS final score is 85.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.