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Primary care doctors who accept Medicare in East Grand Rapids, MI
CMS lists 39 clinicians in this specialty with a practice address in East Grand Rapids. Accept Medicare assignment (the Medicare-approved amount as full payment): 39. Offer telehealth: 21.
Typical amounts Medicare approves in ZIP 49506 (2024 Medicare rates, the latest CMS has published): a new-patient visit $126, of which you pay about $32; a follow-up visit $96, of which you pay about $24 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Mark W. Armstrong, DO
✓ Accepts Medicare assignmentGraduated 1984 · Michigan State University College of Osteopathic MedicineMaleChristopher R. Barnes, DO
✓ Accepts Medicare assignmentGraduated 1999 · Michigan State University College of Osteopathic MedicineMaleDrug and device company payments (2025): $21Iris F. Boettcher, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1984 · University of Iowa, RJ & L Carver College of MedicineFemaleDrug and device company payments (2025): $30Charles J. Brummeler, DO
✓ Accepts Medicare assignmentGraduated 1996 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleBenjamin M. Busman, DO
✓ Accepts Medicare assignmentGraduated 2009 · Michigan State University College of Osteopathic MedicineMaleEmily M. Cera, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011FemaleAshutosh P. Chaudhari, MD
✓ Accepts Medicare assignmentGraduated 1995MaleJason Coles, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · Michigan State University College of Human MedicineMaleDrug and device company payments (2025): $974Diana E. Davidson, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · Michigan State University College of Human MedicineFemaleMubarak Alhassan Dawaki, MD
✓ Accepts Medicare assignmentGraduated 2010MaleMegan M. Deshetler, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015 · Michigan State University College of Osteopathic MedicineFemaleDrug and device company payments (2025): $44Mohamad A. El Kurdi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000MaleEdward Erbter, DO
✓ Accepts Medicare assignmentGraduated 2000 · Oklahoma State University College of Osteopathic MedicineMaleAllison J. Fabian, DO
✓ Accepts Medicare assignmentGraduated 2007 · Michigan State University College of Osteopathic MedicineFemaleRandell C. Ganchua, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007MaleMichelle Gianturco, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 1991 · Michigan State University College of Human MedicineFemaleStacie L. Griemsman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001 · Michigan State University College of Human MedicineFemaleJoanna Haveman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006FemaleBrian M. Howard, MD
✓ Accepts Medicare assignmentGraduated 2008 · Johns Hopkins University School of MedicineMaleJennifer C. Hunderman, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010 · Michigan State University College of Osteopathic MedicineFemaleDrug and device company payments (2025): $44Kristin Jacob, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2012 · Indiana University School of MedicineFemaleParth Joshi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007MaleDrug and device company payments (2025): $109Chethan Kalhalli Rajappa, MD
✓ Accepts Medicare assignmentGraduated 2001MaleKara L. Krol, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000 · Wayne State University School of MedicineFemaleJohn Mogor, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994 · Wright State University Boonshoft School of MedicineMaleJessica B. O'Neil, DO
✓ Accepts Medicare assignmentGraduated 2011 · Michigan State University College of Osteopathic MedicineFemaleDuane A. Oetman, MD
✓ Accepts Medicare assignmentGraduated 1993 · Wayne State University School of MedicineMaleAngela R. Oostema, MD
✓ Accepts Medicare assignmentGraduated 2004 · Wayne State University School of MedicineFemaleJoseph D. Ortiz, MD
✓ Accepts Medicare assignmentGraduated 2001MaleDrug and device company payments (2025): $37Jonathon M. Reither, MD
✓ Accepts Medicare assignmentGraduated 2009 · University of Michigan Medical SchoolMaleDrug and device company payments (2025): $74James E. Samuelson, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · Wayne State University School of MedicineMaleLeslie A. Schulte, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2012 · Wayne State University School of MedicineFemaleDrug and device company payments (2025): $44Sharon L. Siefert, MD
✓ Accepts Medicare assignmentGraduated 1985 · Northeastern Ohio University College of MedicineFemaleMichael T. Stout, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · Wayne State University School of MedicineMaleVenkatanagaraja Sara Vadlamudi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005MaleDavid A. Vandyke, MD
✓ Accepts Medicare assignmentGraduated 2006 · University of Minnesota Medical SchoolMaleMalar Vasanthan, MD
✓ Accepts Medicare assignmentGraduated 1993FemaleAngela R. Weirich, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · State University of New York at Buffalo School of MedicineFemaleBrenda S. Zook, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · Wayne State University School of MedicineFemale
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in East Grand Rapids
- Nurse practitioners15
- Cardiologists28
- Orthopedic surgeons3
- Neurologists4
- Gastroenterologists4
- Urologists4
- Pulmonologists9
- ENT doctors3
- General surgeons4
- Vascular surgeons6
- Infectious disease doctors4
Other care in East Grand Rapids
Hospitals · Nursing homes · Dialysis centers
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).