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Primary care doctors who accept Medicare in Greenville, OH
CMS lists 20 clinicians in this specialty with a practice address in Greenville. Accept Medicare assignment (the Medicare-approved amount as full payment): 19. Offer telehealth: 1.
Typical amounts Medicare approves in ZIP 45331 (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.
Sherry M. Adkins, MD
✓ Accepts Medicare assignmentGraduated 2011 · Wright State University Boonshoft School of MedicineFemaleHassan A. Al-Shammaa, MD
✓ Accepts Medicare assignmentGraduated 2009MaleDrug and device company payments (2025): $14Thomas D. Brown, MD
✓ Accepts Medicare assignmentGraduated 1987 · Ohio State University College of MedicineMaleHarold S. Edmiston, DO
✓ Accepts Medicare assignmentGraduated 1984 · Ohio University, College of Osteopathic MedicineMaleOther offices in Greenville: 1Ahmed El Rahyel, MD
✓ Accepts Medicare assignmentGraduated 2019MaleBeenish Fayyaz, MD
✓ Accepts Medicare assignmentGraduated 2010FemaleDerek C. Forsthoefel, MD
✓ Accepts Medicare assignmentGraduated 2012 · Northeastern Ohio University College of MedicineMaleKenneth G. Harshbarger, MD
✓ Accepts Medicare assignmentGraduated 1996 · Ohio State University College of MedicineMaleAnna E. Hatic, DO
✓ Accepts Medicare assignmentGraduated 2001 · Ohio University, College of Osteopathic MedicineFemaleDrug and device company payments (2025): $50Timothy D. Kathman, MD
✓ Accepts Medicare assignmentGraduated 1981 · University of Cincinnati College of MedicineMaleEmily Mahran
✓ Accepts Medicare assignmentGraduated 2020 · Ohio University, College of Osteopathic MedicineFemaleLewis A. Mahran, DO
✓ Accepts Medicare assignmentGraduated 1994 · Kansas City University of Med & Biosciences, College of Osteo MedMaleDrug and device company payments (2025): $32Jadyn L. Mangen, DO
✓ Accepts Medicare assignmentGraduated 2022 · Ohio University, College of Osteopathic MedicineFemaleGeorge W. Matar, MD
✓ Accepts Medicare assignmentGraduated 2020MaleDrug and device company payments (2025): $142Jennifer L. Rawlins, MD
✓ Accepts Medicare assignmentGraduated 1996 · Wright State University Boonshoft School of MedicineFemaleHafiz Rehman
✓ Accepts Medicare assignmentGraduated 2014MaleHaley Rossiter, DO
✓ Accepts Medicare assignmentGraduated 2021 · Ohio University, College of Osteopathic MedicineFemaleManisha Shah, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994FemaleHeidi R. Yount, MD
✓ Accepts Medicare assignmentGraduated 2008 · Wright State University Boonshoft School of MedicineFemaleDrug and device company payments (2025): $15Edward E. Hosbach II, DO
May accept assignmentGraduated 1987 · Ohio University, College of Osteopathic MedicineMaleDrug and device company payments (2025): $125
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 Greenville
- Nurse practitioners40
- Cardiologists10
- Optometrists10
- Podiatrists3
- Nephrologists4
- Therapists and counselors18
- Physical therapists8
- Occupational therapists5
- Audiologists3
- Chiropractors5
- General surgeons3
Other care in Greenville
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).