Stefan Margiewicz
Diagnostic Radiology Physician · Royal Oak, MI
Stefan Margiewicz is a diagnostic radiology physician with a practice address in Royal Oak, Michigan, and NPI 1558658120, issued on Jul 5, 2011. Check the license (Michigan 4301098897, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Stefan Margiewicz
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 4301098897 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3601 W 13 Mile RD, Royal Oak, MI 48073
- Phone
- (586) 212-0079
- Enumerated
- Jul 5, 2011
- Record last updated
- Jul 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170711000175); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,584 in Michigan → Look up another NPI →
Also registered at 3601 W 13 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammad Abdulla, DODiagnostic Radiology Physician1093338188
- Rasheed Abdullah, MDDiagnostic Radiology Physician1023851847
- Darian Aboubakare, MDSleep Medicine (Internal Medicine) Physician1558941674
- Farah Aboufakhr, MDAnesthesiology Physician1093409260
- Mohamad Aboumourad, DOInternal Medicine Physician1669225637
Verify Stefan Margiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301098897Check 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
- Advanced Radiology Services PCGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stefan Margiewicz among 1,584 diagnostic radiology physician records in Michigan
Stefan Margiewicz is one of 1,584 diagnostic radiology physician records with a practice address in Michigan. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 71% of them.
- NPI issued2011 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2003 among the 1,007 with a school on file
- Record last updated2017 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
140 diagnostic radiology physician records list a practice address in Royal Oak
They are 140 of the 3,887 NPPES records with a practice address in Royal Oak, and 1,584 diagnostic radiology physician records in Michigan.
All 1,584 in Michigan → Every provider in Royal Oak → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Kostaki BisRoyal Oak, MI 480731063481521
- Joseph Ciacci, DORoyal Oak, MI 480731861472664
- Kent DonovanRoyal Oak, MI 480731013976943
- Michael FarahRoyal Oak, MI 480731851351126
- Martin GrossRoyal Oak, MI 480731497715585
- Stephen HudakRoyal Oak, MI 480731003876806
- Robin JasonRoyal Oak, MI 480731912966367
- Henrietta JurasRoyal Oak, MI 480731407815855
Common questions
What is Stefan Margiewicz's NPI number?
Stefan Margiewicz's National Provider Identifier (NPI) is 1558658120, issued on Jul 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Stefan Margiewicz located?
The NPPES record lists a practice address at 3601 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (586) 212-0079. Providers update this record themselves, so call before visiting.
How can I verify Stefan Margiewicz's license?
NPPES lists Michigan license number 4301098897, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Stefan Margiewicz'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.