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Endocrinologists who accept Medicare in Grand Rapids, MI
CMS lists 14 clinicians in this specialty with a practice address in Grand Rapids. Accept Medicare assignment (the Medicare-approved amount as full payment): 14. Offer telehealth: 11.
Typical amounts Medicare approves in ZIP 49503 (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.
Soroush Samani, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.1/100✓ TelehealthGraduated 2016MaleOther offices in Grand Rapids: 3Raluchukwu C. Attah, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019FemaleOther offices in Grand Rapids: 4Drug and device company payments (2025): $193Emilie M. Collins, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2002 · University of Texas Southwestern Medical School at DallasFemaleOther offices in Grand Rapids: 2Drug and device company payments (2025): $2,518Gregory J. Deines, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · Michigan State University College of Osteopathic MedicineMaleOther offices in Grand Rapids: 6Drug and device company payments (2025): $1,156Cyprian A. Gardine III, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2002 · University of Chicago, Pritzker School of MedicineMaleFatima Kazi, MD
✓ Accepts Medicare assignmentGraduated 2014FemaleDrug and device company payments (2025): $36Heather M. Klingeman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013 · Michigan State University College of Human MedicineFemaleOther offices in Grand Rapids: 4Drug and device company payments (2025): $50Edward J. Kryshak, MD
✓ Accepts Medicare assignmentGraduated 2009 · Rush Medical College of Rush UniversityMaleDrug and device company payments (2025): $19Scott A. Mazurek, DO
✓ Accepts Medicare assignmentGraduated 2014 · Michigan State University College of Osteopathic MedicineMaleOther offices in Grand Rapids: 3Drug and device company payments (2025): $50Sudha Penumala, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018FemaleDrug and device company payments (2025): $96Nathan E. Pomeroy, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · University of Michigan Medical SchoolMaleOther offices in Grand Rapids: 4Drug and device company payments (2025): $2,273Josefina D. Shen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · Michigan State University College of Human MedicineFemaleOther offices in Grand Rapids: 2Courtney A. Soubliere, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · Michigan State University College of Osteopathic MedicineFemaleDrug and device company payments (2025): $247Ashley Therasse, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $122
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 Grand Rapids
- Primary care doctors597
- Geriatricians6
- Nurse practitioners718
- Cardiologists89
- Dermatologists19
- Orthopedic surgeons90
- Neurologists83
- Gastroenterologists43
- Ophthalmologists42
- Optometrists81
- Podiatrists22
- Urologists33
- Pulmonologists46
- Nephrologists14
- Rheumatologists14
- ENT doctors27
- Oncologists60
- Psychiatrists136
- Psychologists139
- Therapists and counselors780
- Physical therapists291
- Occupational therapists59
- Speech therapists24
- Audiologists27
- Chiropractors72
- Gynecologists110
- General surgeons69
- Vascular surgeons17
- Pain management doctors13
- Physiatrists68
- Allergists10
- Sleep medicine doctors7
- Dietitians12
- Neurosurgeons21
- Infectious disease doctors21
Other care in Grand Rapids
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
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).