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Primary care doctors who accept Medicare in Seymour, IN
CMS lists 26 clinicians in this specialty with a practice address in Seymour. Accept Medicare assignment (the Medicare-approved amount as full payment): 26. Offer telehealth: 3.
Typical amounts Medicare approves in ZIP 47274 (2024 Medicare rates, the latest CMS has published): a new-patient visit $122, of which you pay about $31; a follow-up visit $94, 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.
Ryan Mughmaw
✓ Accepts Medicare assignmentMIPS score (2024): 94.3/100Graduated 2019 · Indiana University School of MedicineMaleDrug and device company payments (2025): $606David R. Baker, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 1997 · Indiana University School of MedicineMaleDrug and device company payments (2025): $451Samuel C. Borcherding, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2017 · Indiana University School of MedicineMaleDrug and device company payments (2025): $14Rebecca J. Darlage
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2022FemaleDrug and device company payments (2025): $1,771Micah A. Fischer, DO
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2019FemaleDrug and device company payments (2025): $1,023Aaron D. Frey, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2015MaleDrug and device company payments (2025): $238John L. Fye IV, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2000 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleOther offices in Seymour: 3Drug and device company payments (2025): $378Kristen N. Gilbert, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100✓ TelehealthGraduated 2008 · Indiana University School of MedicineFemaleOther offices in Seymour: 1Drug and device company payments (2025): $1,496David J. Hartung, DO
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2002 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleOther offices in Seymour: 3Drug and device company payments (2025): $460Rebecca R. Hennessy, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2013FemaleOther offices in Seymour: 1Drug and device company payments (2025): $519Ryan S. Hennessy, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2013MaleOther offices in Seymour: 1Drug and device company payments (2025): $474Lisa K. Hoffhaus, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2006 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $51Nicholas R. Lemming, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2000 · Indiana University School of MedicineMaleDrug and device company payments (2025): $876Jordan C. Maryfield, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2015MaleOther offices in Seymour: 1Drug and device company payments (2025): $2,721Bradley S. Morin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2006 · Indiana University School of MedicineMaleDrug and device company payments (2025): $1,251Grant J. Olsen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2004 · Indiana University School of MedicineMaleDrug and device company payments (2025): $2,309Desha L. Secrest, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2003 · Indiana University School of MedicineFemaleOther offices in Seymour: 4Drug and device company payments (2025): $130Martha J. Shirley, DO
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2012MaleDrug and device company payments (2025): $1,213Pamela H. Snook-Tidd, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 1996 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $364Stephanie L. Williams, DO
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2019 · Marian University College of Osteopathic MedicineFemaleOther offices in Seymour: 1Drug and device company payments (2025): $47Steven H. Windley, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100✓ TelehealthGraduated 2001 · Indiana University School of MedicineMaleOther offices in Seymour: 2Drug and device company payments (2025): $18Thomas Roberts, MD
✓ Accepts Medicare assignmentMIPS score (2024): 0/100Graduated 1985 · Indiana University School of MedicineMaleOther offices in Seymour: 1Vaishali Karnik, MD
✓ Accepts Medicare assignmentGraduated 2016FemaleDrug and device company payments (2025): $58Lawrence S. Klein, MD
✓ Accepts Medicare assignmentGraduated 1980 · Hahneman Medical College of the PacificMaleDrug and device company payments (2025): $570Clinton M. Knapp, DO
✓ Accepts Medicare assignmentGraduated 2019MaleOther offices in Seymour: 1Drug and device company payments (2025): $617Derek A. Oldham, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2002 · Indiana University School of MedicineMaleDrug and device company payments (2025): $30
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 Seymour
- Nurse practitioners59
- Cardiologists7
- Orthopedic surgeons5
- Optometrists10
- Podiatrists8
- Urologists4
- ENT doctors10
- Psychiatrists4
- Therapists and counselors15
- Physical therapists9
- Chiropractors5
- Gynecologists5
- General surgeons7
Other care in Seymour
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).