Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Robert Riekse, MD

Individual provider Internal Medicine Physician · NPI 1225081672

Robert Riekse, MD practises Geriatric Medicine in Grand Rapids, Michigan. Graduated from Michigan College of Medicine and Surgery in 1997, 29 years ago. Practices with Saint Mary's Health Services, a 177-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
29
Trained at
Michigan College of Medicine and Surgery
Licensed in
MI
In the registry since
2006
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

200 Jefferson Ave SE
Grand Rapids, MI 49503-4502 Not confirmed with CMS for 15 years — call before visiting
Phone: (616) 685-1835
Fax: (616) 685-1846
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 4301070687 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301070687 (MI)

Record details

NPI number1225081672
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESJuly 7, 2011

Medicare enrollment

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

Medicare specialtyGERIATRIC MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolMICHIGAN COLLEGE OF MEDICINE AND SURGERY
Graduated 1997 (29 years in practice)
Group practice Saint Mary'S Health Services — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients179
Services billed 691 a service is one billed item, such as a visit, a test or a procedure
Average patient age88

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Mercy Health Saint Mary'S Hospital · Grand Rapids, MI
  • Spectrum Health Hospital · Grand Rapids, MI · listed as Spectrum Health Hospital
  • Atrio Home Health Home health agency · Grand Rapids, MI
  • Emmanuel Hospice Hospice · Grand Rapids, MI
  • Interim Healthcare Of West Michigan Home health agency · Grand Rapids, MI
  • Faith Hospice At Trillium Woods Hospice · Byron Center, MI
  • Holland Home - Raybrook Manor Nursing home · Grand Rapids, MI
  • Holland Home Breton Rehabilitation & Living Centre Nursing home · Grand Rapids, MI

Also affiliated with 1 nursing home, which CMS identifies by certification number only.

Colleagues at Saint Mary's Health Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 177 clinicians in the practice; 12 are shown here.

Other providers in Grand Rapids