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

Kenneth Hayes, MD

Individual provider Anesthesiology Physician · NPI 1346697174

Kenneth Hayes, MD is an Anesthesiology in Grand Rapids, Michigan. Qualified in 2016, 10 years ago. Practices with Saint Mary's Health Services, a 177-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Michigan and Pennsylvania.

Years since qualifying
10
Licensed in
MI, PA
In the registry since
2016
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

200 Jefferson Ave SE
Grand Rapids, MI 49503-4502
Phone: (616) 685-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5301 McAuley Dr, Ypsilanti, MI 48197-1051 — (734) 712-3456
  • 3400 Spruce St, Philadelphia, PA 19104-4238 — (616) 581-1909

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 4301504549 (MI)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD471145 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence MT211095 (MI)

Record details

NPI number1346697174
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2016
Last updated in NPPESAugust 11, 2025
Certification dateAugust 11, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Saint Mary'S Health Services — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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