Marek Rozynek, MD
Anesthesiology Physician · St Joseph, MI
Marek Rozynek, MD is an anesthesiology physician with a practice address in St Joseph, Michigan, and NPI 1548243017, issued on Nov 29, 2005. Check the license (Michigan 4301085311, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Marek Rozynek
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 4301085311 MI
036.120536 IL
2375871 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1234 Napier Ave, St Joseph, MI 49085
- Phone
- (269) 428-0118
- Enumerated
- Nov 29, 2005
- Record last updated
- Jul 27, 2026
- Medicaid ID
- 02690540 NY
- Medicare enrollment
- Enrolled (PECOS I20070327000640); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1234 Napier Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nathan Jordan, MDDiagnostic Radiology Physician1013953868
- Michelino Mancini, D.O.Emergency Medicine Physician1467407981
Verify Marek Rozynek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301085311Check 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 MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $97.23
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,774 providers of this specialty with any payment received $669.59 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 4 group practices
- Endeavor Health Medical GroupEvanston, IL
- Northwestern Medical Faculty FoundationGeneva, IL
- Rockford Health PhysiciansRockford, IL
- Spectrum Health Primary Care PartnersGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 anesthesiology physician records list a practice address in St Joseph
They are 2 of the 41 NPPES records with a practice address in St Joseph, and 1,720 anesthesiology physician records in Michigan.
All 2 in St Joseph → All 1,720 in Michigan → Every provider in St Joseph →
Other anesthesiology physician records in Michigan
- Leila Abaab Drira, MDDetroit, MI1841794211
- Josianne Abboud, MDDetroit, MI1912342791
- Samir Abdo, MDAnn Arbor, MI1275740128
- Tammam Abdul-Aziz, MDSaginaw, MI1457343816
- Fawaz Abdulkarim, DOYpsilanti, MI1235718966
- Scott Abela, DOKalamazoo, MI1891258679
- Courtney Abernathy, M.D.Grand Rapids, MI1073771689
- Layal Abou Daher, MDDetroit, MI1336747427
- Mohamed Abou-Kassem, MDLansing, MI1104357144
- Farah Aboufakhr, MDRoyal Oak, MI1093409260
Common questions
What is Marek Rozynek, MD's NPI number?
Marek Rozynek, MD's National Provider Identifier (NPI) is 1548243017, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marek Rozynek, MD located?
The NPPES record lists a practice address at 1234 Napier Ave, St Joseph, MI, 49085. Phone: (269) 428-0118. Providers update this record themselves, so call before visiting.
How can I verify Marek Rozynek, MD's license?
NPPES lists Michigan license number 4301085311, 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 Marek Rozynek, MD's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.