Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Marek Rozynek, MD

Individual provider Anesthesiology Physician · NPI 1548243017

Dr. Marek Rozynek, MD is an Anesthesiology in St Joseph, Michigan. Qualified in 1988, 38 years ago. Practices with Spectrum Health Primary Care Partners, a 2,303-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois, Michigan and New York.

Years since qualifying
38
Licensed in
IL, MI, NY
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1234 Napier Ave
St Joseph, MI 49085
Phone: (269) 428-0118
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5841 S Maryland Ave, Chicago, IL 60637-1443 — (888) 824-0200
  • 300 Randall Rd, Geneva, IL 60134-4200 — (630) 208-4060

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036.120536 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 4301085311 (MI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 2375871 (NY)

Record details

NPI number1548243017
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 29, 2005
Last updated in NPPESJuly 27, 2026
Certification dateJuly 27, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Spectrum Health Primary Care Partners — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Other providers in St Joseph