Updated October 2026

Nephrologists in Indianapolis, IN

Nephrology
Indianapolis, Indiana

Nephrologists: 100
Linked to a hospital or group: 76
Hospitals with a nephrologist: 52
Medical groups with a nephrologist: 19
Practice at a hospital: 70

There are 100 nephrologists in Indianapolis. IU Health Medical Group has the most, 41, and IU Health Methodist Hospital has the most affiliated nephrologists, 52. 30% finished medical school 30 or more years ago.

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Indianapolis nephrologists, listed A to Z by last name

Each nephrologist on the list has nephrology as their primary specialty and an Indianapolis practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Indianapolis nephrologists, A to Z
Nephrologist	Hospitals	Medical groups	Email and phone
Stuart Abramson, MDNPI 1821097148	2 hospitals	2 groups	Contacts
Oluwafisayo O. Adebiyi, MDNPI 1376869032	5 hospitals	3 groups	Contacts
Rajiv Agarwal, MDNPI 1154386258	-	-	Contacts
Mahmuda Akhter, MDNPI 1194229740	5 hospitals	2 groups	Contacts
Yasser Aldurra, MDNPI 1265747703	4 hospitals	1 group	Contacts
Akram Al-Makki, MDNPI 1447228184	5 hospitals	2 groups	Contacts
Martin Julius Andersen, DONPI 1669406237	4 hospitals	2 groups	Contacts
Melissa Diane Anderson, MDNPI 1871753152	5 hospitals	2 groups	Contacts
Ahsan Aslam, MDNPI 1992180970	3 hospitals	3 groups	Contacts
Robert L. Bacallao, MDNPI 1295792760	-	-	Contacts
Nancy Regina Baird, MDNPI 1972500700	5 hospitals	1 group	Contacts
Samir Baroudi, MDNPI 1164501672	4 hospitals	1 group	Contacts
Jonathan William Bazeley, MDNPI 1750580445	4 hospitals	2 groups	Contacts
Ronald K. Bloom, MDNPI 1740275023	-	1 group	Contacts
James Edwin Bolander II, MDNPI 1639176464	5 hospitals	1 group	Contacts
Mary Burden, DONPI 1598725780	-	-	Contacts
Anton Alexi Cabellon, DONPI 1013006972	4 hospitals	5 groups	Contacts
Michele Colleen Cabellon, MDNPI 1588680888	4 hospitals	2 groups	Contacts
Avantika Chenna, MDNPI 1720343783	-	1 group	Contacts
Jacques Raymond Daoud, MDNPI 1548405285	5 hospitals	1 group	Contacts
Sisir K. Dhar, MDNPI 1285682054	-	-	Contacts
Matthew D. Dollins, MDNPI 1578528212	2 hospitals	2 groups	Contacts
Jesus H. Dominguez, MDNPI 1376501478	-	-	Contacts
Simit M. Doshi, MDNPI 1538580253	2 hospitals	3 groups	Contacts
Michael Thomas Eadon, MDNPI 1386880037	2 hospitals	2 groups	Contacts
James Christian Elliott, MDNPI 1427218940	5 hospitals	1 group	Contacts
Skye El Sayegh, MDNPI 1154842433	4 hospitals	3 groups	Contacts
Allon N. Friedman, MDNPI 1639134364	2 hospitals	2 groups	Contacts
Anjali Ganda, MDNPI 1629238670	-	-	Contacts
Nupur Gupta, MDNPI 1588945380	2 hospitals	2 groups	Contacts
Ayman Hallab, MDNPI 1982967022	2 hospitals	2 groups	Contacts
Takashi Hato, MDNPI 1043421209	1 hospital	3 groups	Contacts
Richard N. Hellman, MDNPI 1174588479	-	2 groups	Contacts
Aditya Vikram Jain, MDNPI 1013398692	6 hospitals	2 groups	Contacts
Anil Kumar Jain, MDNPI 1679539472	5 hospitals	1 group	Contacts
Muhammad Yahya Jan, MDNPI 1679988281	5 hospitals	3 groups	Contacts
Rabih KalakecheNPI 1679775324	5 hospitals	2 groups	Contacts
Sharon L. Karp, MDNPI 1124083431	2 hospitals	2 groups	Contacts
Katherine J. Kelly, MDNPI 1033174347	2 hospitals	2 groups	Contacts
Michael A. Kraus, MDNPI 1730147836	1 hospital	2 groups	Contacts
Dhananjay Purushottam Kulkarni, MD, MPHNPI 1457616633	5 hospitals	1 group	Contacts
Joseph B. Kwakye, MDNPI 1992790281	3 hospitals	1 group	Contacts
Kenneth Jia En Lim, MD, PhDNPI 1316280381	1 hospital	3 groups	Contacts
William Louis Macias, MDNPI 1215463955	-	-	Contacts
Judith Paige Maddatu, MDNPI 1639531916	3 hospitals	2 groups	Contacts
Melissa S. MakarNPI 1396034021	3 hospitals	2 groups	Contacts
Kashif Manzoor, MDNPI 1295785293	5 hospitals	1 group	Contacts
Morgan Elaine Marcuccilli, DONPI 1811209182	1 hospital	2 groups	Contacts
Douglas Maxwell, MDNPI 1043205800	-	-	Contacts
Grant E. McDougal, MDNPI 1699760983	4 hospitals	1 group	Contacts

Showing 1 to 10 of 84 Indianapolis nephrologists

The list shows the 84 nephrologists with a public profile. The other 16 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 79 of 100 Indianapolis nephrologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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IU Health Medical Group has the most nephrologists in Indianapolis, with 41

University Medical Diagnostic Associates (UMDA) is second with 38, and Indiana Nephrology & Internal Medicine third with 16. Counts are nephrologists with an Indiana address linked to each group.

Medical groups with the most nephrologists in Indianapolis
#	Medical group	Parent organization	Nephrologists
1	IU Health Medical GroupIndianapolis	Parent on file	41
2	University Medical Diagnostic Associates (UMDA)Indianapolis	Parent on file	38
3	Indiana Nephrology & Internal MedicineIndianapolis	Parent on file	16
4	IU Health Medical GroupIndianapolis	Parent on file	7
5	IU Health Southern Indiana PhysiciansIndianapolis	Parent on file	3
6	IU Health Psychiatry - MuncieMuncie	Parent on file	3
7	Community Physician NetworkIndianapolis	Parent on file	2
8	Kidney Physicians of IndianaIndianapolis	-	2
9	Community Physician NetworkIndianapolis	Parent on file	2
10	Hospitalist Physicians of IndianaFort Wayne	-	1

Top 10 of 19 Indianapolis medical groups with a nephrologist

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

IU Health Methodist Hospital has the most affiliated nephrologists in Indianapolis, with 52

IU Health North Hospital is second with 14, and Sidney & Lois Eskenazi Hospital third with 12. Indianapolis nephrologists are affiliated with 52 hospitals in all.

Hospitals with the most nephrologists in Indianapolis
#	Hospital	Health system	Nephrologists
1	IU Health Methodist HospitalIndianapolis	Indiana University Health	52
2	IU Health North HospitalCarmel	Indiana University Health	14
3	Sidney & Lois Eskenazi HospitalIndianapolis	Health & Hospital Corporation of Marion County	12
4	Community Hospital SouthIndianapolis	Community Health Network	12
5	Franciscan Health IndianapolisIndianapolis	Franciscan Alliance	12
6	IU Health Bloomington HospitalBloomington	Indiana University Health	9
7	Community Hospital EastIndianapolis	Community Health Network	8
8	IU Health West HospitalAvon	Indiana University Health	8
9	Franciscan Health MooresvilleMooresville	Franciscan Alliance	7
10	Ascension St. Vincent Hospital - IndianapolisIndianapolis	Ascension	7

Top 10 of 52 Indianapolis hospitals with an affiliated nephrologistAll 20 Indianapolis hospitals

See every hospital and group for each Indianapolis nephrologist

Each public profile names one place a nephrologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Indianapolis nephrologists practice at a hospital: 70 of the 76 with a mapped site

56 also practice at a medical group site, and 52 at dialysis centers. A nephrologist can practice at several kinds of site, so the shares overlap.

Indianapolis nephrologists by site of care

Hospitals7092%
Medical group practices5674%
Dialysis centers5268%
Behavioral health centers1925%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

30% of Indianapolis nephrologists finished medical school 30 or more years ago

22 of the 73 Indianapolis nephrologists with a graduation year on file. 1 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

Under 10 years ago11%
10 to 19 years ago2332%
20 to 29 years ago2737%
30 to 39 years ago1419%
40 or more years ago811%

Source: Dmand AI Professional Profile Data

Every Indianapolis nephrologist profile shows current hospitals and groups, Medicare activity and NPI details

Primary practiceThe main place they practice, with its type and cityOn every profile
Every site of careEach hospital, clinic and group where they practice nowWith a free account
EmployerThe organization they work for, when one is on fileWith a free account
Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
EHR in useThe EHR at each site where they practiceWith a free account
Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Indianapolis nephrologist directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data
Medical school graduation year	Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Nephrologists are HCPs whose primary specialty is nephrology (taxonomy code 207RN0300X), with an active NPI and an Indianapolis practice address.

FAQ

Frequently asked questions about nephrologists in Indianapolis

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many nephrologists are in Indianapolis?

100 nephrologists have an active NPI, an Indianapolis practice address and nephrology (taxonomy code 207RN0300X) as their primary specialty. 76 of them are linked to a hospital or medical group.

Which Indianapolis medical groups have the most nephrologists?

IU Health Medical Group, with 41, followed by University Medical Diagnostic Associates (UMDA) with 38 and Indiana Nephrology & Internal Medicine with 16.

Which Indianapolis hospitals have the most nephrologists?

IU Health Methodist Hospital, with 52 affiliated nephrologists, followed by IU Health North Hospital with 14 and Sidney & Lois Eskenazi Hospital with 12.

What share of Indianapolis nephrologists practice at a hospital?

70 of the 76 Indianapolis nephrologists with a mapped site of care, or 92%, have a current hospital affiliation.

What is the taxonomy code for nephrology?

207RN0300X is the NPPES taxonomy code for nephrology. Sub-specialties with their own code are counted on their own lists.

How can I contact nephrologists in Indianapolis?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for nephrologists in Indianapolis through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

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