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

John M Swirczek, MD

Individual provider Anesthesiology Physician · NPI 1669461372

John M Swirczek, MD is an Anesthesiology in Muskegon, Michigan. Graduated from University of Michigan Medical School in 1994, 32 years ago. Practices with Spectrum Health Primary Care Partners, a 2,303-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan and Oklahoma.

Years since qualifying
32
Trained at
University of Michigan Medical School
Licensed in
MI, OK
In the registry since
2005
Specialties on file
2
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

1500 E Sherman Blvd
Muskegon, MI 49444-1849
Phone: (231) 672-2000
Show map & directions

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

Additional practice locations (1)

  • 430 N Monte Vista St, Ada, OK 74820-4610 — (580) 272-0485

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 35593 (OK)
Anesthesiology Physician Taxonomy 207L00000X · Licence 4301064184 (MI)

Record details

NPI number1669461372
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 14, 2005
Last updated in NPPESApril 29, 2026
Certification dateApril 29, 2026
Mailing address100 McDougal Dr, Holdenville, OK 74848-2822

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1994 (32 years in practice)
Group practice Spectrum Health Primary Care Partners — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Muskegon