Nephrology in Fort Wayne, Indiana
Data updated monthly · Last refresh September 2026
26 Nephrology providers practice in Fort Wayne, and 85% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Nephrology providers in Fort Wayne
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Andrew O'shaughnessy, MDFort Wayne, IN · $20,072 in drug and device payments (2025) ·
(260) 494-3484 Dr. Atlee Baker, MDFort Wayne, IN · $280 in drug and device payments (2025) ·
(260) 494-3484 Dr. Audrey Netzel, MDFort Wayne, IN · $290 in drug and device payments (2025) ·
(260) 494-3484 Dr. Awsse Al-ani, MBBSFort Wayne, IN · $618 in drug and device payments (2025) ·
(260) 494-3484 Dr. Badal Raval, MDFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 494-3484 Dr. Garima Gupta, MDFort Wayne, IN · $328 in drug and device payments (2025) · Telehealth ·
(260) 471-5114 Dr. Greg Johnson, DOFort Wayne, IN · $25 in drug and device payments (2025) ·
(260) 469-6602 Dr. Guy Asher, M.D.Fort Wayne, IN · $349 in drug and device payments (2025) ·
(260) 494-3484 Dr. Irfan MunirFort Wayne, IN · $1,001 in drug and device payments (2025) · Telehealth ·
(260) 494-3484 Dr. Irshad Hussain, MBBSFort Wayne, IN · $223 in drug and device payments (2025) · Telehealth ·
(260) 494-3484 Dr. John Ducker, MDFort Wayne, IN · $3,785 in drug and device payments (2025) ·
(260) 494-3484 Dr. Kanakapura Venkatakrishna, MDFort Wayne, IN · $422 in drug and device payments (2025) ·
(260) 494-3484 Dr. Kiran Mandya Chikkalingaiah, M.DFort Wayne, IN · $475 in drug and device payments (2025) · Telehealth ·
(260) 494-3484 Dr. Maria Valcarcel, MDFort Wayne, IN · $598 in drug and device payments (2025) · Telehealth ·
(260) 494-3484 Dr. Mark Rumancik, MDFort Wayne, IN · $237 in drug and device payments (2025) ·
(260) 494-3484 Dr. Melanie Barrido, M.D.Fort Wayne, IN · $142 in drug and device payments (2025) ·
(260) 494-3484 Dr. Mohammad Ali Al Mahdawi, M.DFort Wayne, IN · $85 in drug and device payments (2025) ·
(260) 494-3484 Dr. Prasanna Isaac, M.D.Fort Wayne, IN · $331 in drug and device payments (2025) · Telehealth ·
(260) 494-3484 Dr. Richard Nielsen, M.D.Fort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 425-6940 Dr. Robert Dettmer, M.D.Fort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 459-7657 Dr. Sajjad Habib, MDFort Wayne, IN · $244 in drug and device payments (2025) ·
(260) 494-3484 Dr. Samuel Eby, MDFort Wayne, IN · No drug or device payments recorded (2025) ·
(260) 494-3484 Dr. Shehla Sheikh, M.DFort Wayne, IN · $95 in drug and device payments (2025) ·
(260) 918-0997 Dr. Shori Gerardot, MDFort Wayne, IN · $841 in drug and device payments (2025) ·
(260) 494-3484 Dr. Stephen Mcmurray, MDFort Wayne, IN · $18 in drug and device payments (2025) ·
(260) 969-7100 Dr. Swapna Joseph, MDFort Wayne, IN · $406 in drug and device payments (2025) ·
(260) 369-8668 Conditions Nephrology providers in Fort Wayne, Indiana commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.
- Chronic kidney disease
- Kidney stones
- Dialysis care
- High blood pressure
Common questions
How many Nephrology providers are in Fort Wayne, Indiana?There are 26 Nephrology providers with active NPI records practicing in Fort Wayne, according to federal NPPES data refreshed monthly.
How many Nephrology providers in Fort Wayne received drug or device company payments?22 of 26 (85%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Nephrology providers in Fort Wayne treat?Nephrology providers in Fort Wayne commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Fort Wayne Nephrology across Indiana
