Jan Stanislaw Grudziak
Specialist · Pittsburgh, PA
Jan Stanislaw Grudziak is a specialist with a practice address in Pittsburgh, Pennsylvania, and NPI 1053384966, issued on Feb 10, 2006. Check the license (Pennsylvania MD066891L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jan Stanislaw Grudziak
- Primary taxonomy
- Specialist 174400000X
- License number
- MD066891L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3705 5TH Ave, Pittsburgh, PA 15213
- Phone
- (412) 692-6746
- Enumerated
- Feb 10, 2006
- Record last updated
- Jun 14, 2022
- Medicare enrollment
- Enrolled (PECOS I20050805000219); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3705 5TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Adamo, M.D.Neurological Surgery Physician1194973479
- Cuneyt Alper, MDSpecialist1427029826
- Gulay AlperSpecialist1972575132
- Nadia Ameen, MDPediatric Gastroenterology Physician1942271358
- Jennifer Ames, M.D.Diagnostic Radiology Physician1891940151
- Rajesh AnejaSpecialist1780656173
Verify Jan Stanislaw Grudziak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MD066891LCheck 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): 77.5 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).
Industry payments in 2024: $45.80
2 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Bills Medicare through one group practice
- University OF Pittsburgh PhysiciansPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
767 specialist records list a practice address in Pittsburgh
They are 767 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,031 specialist records in Pennsylvania.
All 767 in Pittsburgh → All 2,031 in Pennsylvania → Every provider in Pittsburgh →
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- Ya'Aqov Abrams, MDPittsburgh, PA1871565234
- Mohamad Abul-Ela, MDNew Castle, PA1649337411
- Jose Acosta, M.D.Lewistown, PA1831147933
- Jennifer Acquaviva, MPTPhiladelphia, PA1346366820
Common questions
What is Jan Stanislaw Grudziak's NPI number?
Jan Stanislaw Grudziak's National Provider Identifier (NPI) is 1053384966, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jan Stanislaw Grudziak located?
The NPPES record lists a practice address at 3705 5TH Ave, Pittsburgh, PA, 15213. Phone: (412) 692-6746. Providers update this record themselves, so call before visiting.
How can I verify Jan Stanislaw Grudziak's license?
NPPES lists Pennsylvania license number MD066891L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Jan Stanislaw Grudziak's MIPS final score?
The 2023 MIPS final score is 77.5 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.