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Primary care doctors who accept Medicare in Plainfield, IN
CMS lists 34 clinicians in this specialty with a practice address in Plainfield. Accept Medicare assignment (the Medicare-approved amount as full payment): 30. Offer telehealth: 10.
Typical amounts Medicare approves in ZIP 46168 (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.
Nydia L. Nunez Estrada, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2003FemaleTamara Kermani, DO
✓ Accepts Medicare assignmentMIPS score (2024): 83.5/100Graduated 2012FemaleDrug and device company payments (2025): $155Juan Mejia Garces, MD
✓ Accepts Medicare assignmentMIPS score (2024): 79.9/100Graduated 2005MaleDrug and device company payments (2025): $3,324Laura Cline
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1990 · Indiana University School of MedicineFemaleAudrey M. Abell, MD
✓ Accepts Medicare assignmentGraduated 1996 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $33Andrew T. Campbell, MD
✓ Accepts Medicare assignmentGraduated 2007 · Indiana University School of MedicineMaleDrug and device company payments (2025): $108Cindy M. De Neira, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007FemaleLinda S. Decesare, MD
✓ Accepts Medicare assignmentGraduated 2006 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $53Tyler M. Fromm, MD
✓ Accepts Medicare assignmentGraduated 2014 · Indiana University School of MedicineMaleDrug and device company payments (2025): $33Kelly M. Glover, MD
✓ Accepts Medicare assignmentGraduated 2005 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $71Jack Ip, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016MaleAnthony O. Isedeh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011MaleDrug and device company payments (2025): $71Donald P. Johnson, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1986 · Indiana University School of MedicineMaleDrug and device company payments (2025): $99Thomas D. Jones, MD
✓ Accepts Medicare assignmentGraduated 1979 · Indiana University School of MedicineMaleDrug and device company payments (2025): $1,541Ashley S. Koselke, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017 · Indiana University School of MedicineFemaleStephanie M. Macke, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008 · Michigan State University College of Osteopathic MedicineFemaleDrug and device company payments (2025): $67Stephanie A. McCardle, MD
✓ Accepts Medicare assignmentGraduated 1997 · University of Louisville School of MedicineFemaleAndrea McCullum Mejia, DO
✓ Accepts Medicare assignmentGraduated 2019 · University of Kentucky College of MedicineFemaleDrug and device company payments (2025): $3,755Laura J. Nelson, MD
✓ Accepts Medicare assignmentGraduated 2002 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $33William T. Northquist, MD
✓ Accepts Medicare assignmentGraduated 2021 · Indiana University School of MedicineMaleCody Owens, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017MaleDrug and device company payments (2025): $226Hima Parchuri, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005FemaleZachary C. Ritchie, MD
✓ Accepts Medicare assignmentGraduated 2014 · Indiana University School of MedicineMaleDrug and device company payments (2025): $14Elizabeth E. Samuels, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2012 · Rowan University School of Osteopathic MedicineFemaleLauren Schultz, MD
✓ Accepts Medicare assignmentGraduated 2020FemaleDrug and device company payments (2025): $92Timothy J. Shoemaker, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006 · Indiana University School of MedicineMaleDrug and device company payments (2025): $76Cyndi A. Speelman, MD
✓ Accepts Medicare assignmentGraduated 1997 · Indiana University School of MedicineFemaleJohn E. Unison, MD
✓ Accepts Medicare assignmentGraduated 1994 · Indiana University School of MedicineMaleDrug and device company payments (2025): $91Katharina M. Weber, MD
✓ Accepts Medicare assignmentGraduated 2002 · Southern Illinois University School of MedicineFemaleLara K. Weeks, MD
✓ Accepts Medicare assignmentGraduated 2005 · Indiana University School of MedicineFemaleJohn Kersteff, MD
May accept assignmentGraduated 1993 · Indiana University School of MedicineMaleDrug and device company payments (2025): $51Kenneth M. Maynard, DO
May accept assignmentGraduated 1984 · Midwestern University, Chicago College of Osteopathic MedMaleOther offices in Plainfield: 1Drug and device company payments (2025): $298Kristy L. Mount, MD
May accept assignmentGraduated 2013 · Loyola University of Chicago, Stritch School of MedicineFemaleDrug and device company payments (2025): $1,512Nicholas L. Watkins, DO
May accept assignmentGraduated 2022 · Rocky Vista University College of Osteopathic MedMaleOther offices in Plainfield: 1
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 Plainfield
- Nurse practitioners65
- Dermatologists3
- Ophthalmologists3
- Optometrists11
- Therapists and counselors13
- Physical therapists9
- Occupational therapists3
- Chiropractors4
- Gynecologists6
Other care in Plainfield
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).