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Nephrologists who accept Medicare in Fort Wayne, IN
CMS lists 28 clinicians in this specialty with a practice address in Fort Wayne. Accept Medicare assignment (the Medicare-approved amount as full payment): 28. Offer telehealth: 17.
Typical amounts Medicare approves in ZIP 46804 (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.
Brian Su, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.8/100✓ TelehealthGraduated 2008MaleOther offices in Fort Wayne: 1Drug and device company payments (2025): $116Mohammad Al-Mahdawi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.5/100Graduated 2020 · Indiana University School of MedicineMaleDrug and device company payments (2025): $85Gaurav Agarwal, MD
✓ Accepts Medicare assignmentGraduated 2002MaleOther offices in Fort Wayne: 1Drug and device company payments (2025): $1,107Atlee T. Baker
✓ Accepts Medicare assignmentGraduated 2019MaleDrug and device company payments (2025): $280James E. Bolander II, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1990 · Indiana University School of MedicineMaleDrug and device company payments (2025): $464John T. Ducker, MD
✓ Accepts Medicare assignmentGraduated 1992 · Wright State University Boonshoft School of MedicineMaleDrug and device company payments (2025): $3,785James C. Elliott, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · Indiana University School of MedicineMaleDrug and device company payments (2025): $756Garima Gupta, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995FemaleOther offices in Fort Wayne: 2Drug and device company payments (2025): $328Irshad Hussain, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011MaleDrug and device company payments (2025): $223Prasanna Isaac, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995FemaleOther offices in Fort Wayne: 1Drug and device company payments (2025): $331Carolyne J. Jepkorir, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008 · Indiana University School of MedicineFemaleDrug and device company payments (2025): $798Swapna Joseph, MD
✓ Accepts Medicare assignmentGraduated 1989FemaleOther offices in Fort Wayne: 1Drug and device company payments (2025): $406Kiran B. Mandya Chikkalingaiah, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1992MaleDrug and device company payments (2025): $475Kashif Manzoor, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1993MaleDrug and device company payments (2025): $485Patrick P. McHugh, MD
✓ Accepts Medicare assignmentGraduated 2005 · University of Louisville School of MedicineMaleDrug and device company payments (2025): $440Irfan Munir
✓ Accepts Medicare assignment✓ TelehealthGraduated 1987MaleDrug and device company payments (2025): $1,001Kevin Myrie, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006MaleDrug and device company payments (2025): $3,057Audrey N. Netzel, MD
✓ Accepts Medicare assignmentGraduated 2020 · Creighton University School of MedicineFemaleDrug and device company payments (2025): $290Andrew W. Oshaughnessy, MD
✓ Accepts Medicare assignmentGraduated 1990 · Indiana University School of MedicineMaleDrug and device company payments (2025): $20,072Parishurama S. Reddy, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997MaleDrug and device company payments (2025): $482Hasan Riaz, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005MaleMark S. Rumancik
✓ Accepts Medicare assignmentGraduated 1988 · Ohio State University College of MedicineMaleDrug and device company payments (2025): $237Joseph R. Santos, DO
✓ Accepts Medicare assignmentGraduated 1999 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleDrug and device company payments (2025): $193Girish Singhania, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008MaleMaria R. Valcarcel, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1997FemaleOther offices in Fort Wayne: 2Drug and device company payments (2025): $598Marisela Varela, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996FemaleDrug and device company payments (2025): $2,566Kanakapura N. Venkatakrishna, MD
✓ Accepts Medicare assignmentGraduated 1978MaleOther offices in Fort Wayne: 2Drug and device company payments (2025): $422Jeremy S. Wittenborn, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · Southern Illinois University School of MedicineMaleDrug and device company payments (2025): $1,279
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 Fort Wayne
- Primary care doctors328
- Nurse practitioners686
- Cardiologists66
- Dermatologists12
- Orthopedic surgeons54
- Neurologists42
- Gastroenterologists52
- Ophthalmologists24
- Optometrists67
- Podiatrists19
- Urologists19
- Pulmonologists36
- Endocrinologists11
- Rheumatologists11
- ENT doctors13
- Oncologists30
- Psychiatrists37
- Psychologists33
- Therapists and counselors181
- Physical therapists151
- Occupational therapists34
- Speech therapists14
- Audiologists23
- Chiropractors54
- Gynecologists63
- General surgeons41
- Vascular surgeons4
- Pain management doctors8
- Physiatrists21
- Allergists8
- Dietitians10
- Neurosurgeons16
- Infectious disease doctors19
Other care in Fort Wayne
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).