Updated October 2026

Internists in Indianapolis, IN

Internal medicine
Indianapolis, Indiana

Internists: 814
Linked to a hospital or group: 688
Hospitals with an internist: 76
Medical groups with an internist: 74
Practice at a hospital: 601

There are 814 internists in Indianapolis. IU Health Medical Group has the most, 266, and IU Health Methodist Hospital has the most affiliated internists, 341. 27% finished medical school 30 or more years ago.

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Indianapolis internists, listed A to Z by last name

Each internist on the list has internal medicine 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 internists, A to Z
Internist	Hospitals	Medical groups	Email and phone
Taimur Aftab AbbasiNPI 1841673522	-	1 group	Contacts
Hayder Abbood, MDNPI 1922448141	2 hospitals	9 groups	Contacts
William K. Adair, MDNPI 1780797522	1 hospital	-	Contacts
Anne Marie Adams, MDNPI 1982688297	4 hospitals	2 groups	Contacts
Karen Helen Adkins, MDNPI 1467435792	5 hospitals	3 groups	Contacts
Stanley R. Adkins, MDNPI 1972609493	1 hospital	1 group	Contacts
Ayaz Ahmad, MDNPI 1629573142	4 hospitals	4 groups	Contacts
Awais Ahmed, MDNPI 1316213481	4 hospitals	6 groups	Contacts
Bana Alajati, MDNPI 1891256855	-	1 group	Contacts
Zarah-Ann A. Alba, MDNPI 1164417812	5 hospitals	2 groups	Contacts
Zhanna Albany, MDNPI 1861654220	3 hospitals	5 groups	Contacts
Juanita Yoder Albright, MDNPI 1528041852	5 hospitals	1 group	Contacts
Omer S. Al-Buoshkor, MDNPI 1144586934	1 hospital	2 groups	Contacts
Israa Oday Ghanim Al-Gburi, MDNPI 1144757949	2 hospitals	6 groups	Contacts
Afsa Parvez Ali, MDNPI 1710322862	2 hospitals	2 groups	Contacts
Murtaza Ali, MDNPI 1801457650	2 hospitals	3 groups	Contacts
Rafia Ali, DONPI 1255424768	1 hospital	1 group	Contacts
Christine M. Alicea, MDNPI 1689134280	5 hospitals	1 group	Contacts
Razan Aljaras, MDNPI 1255910279	-	2 groups	Contacts
Bachar Al Khatib, MDNPI 1992726814	2 hospitals	3 groups	Contacts
Ahmad Al-Najjar, MDNPI 1912214818	7 hospitals	8 groups	Contacts
Anshu Alok, MDNPI 1780976308	-	-	Contacts
Khaled Alsweis, MDNPI 1679156301	1 hospital	1 group	Contacts
Lisa Altuglu, MDNPI 1235129065	3 hospitals	1 group	Contacts
Chintan J. Amin, MDNPI 1083673594	2 hospitals	3 groups	Contacts
Tiru Chintan Amin, MDNPI 1245439066	4 hospitals	2 groups	Contacts
Lindsay Lee Anderson, MDNPI 1831489756	5 hospitals	1 group	Contacts
Thomas M. Armstrong, MDNPI 1518940816	2 hospitals	2 groups	Contacts
Tarek Maurice Ashkar, MDNPI 1750465308	2 hospitals	2 groups	Contacts
Mohammed Athar, MDNPI 1093166332	-	-	Contacts
John Ayres, MDNPI 1053736694	-	-	Contacts
Michael L. Baach, MDNPI 1578579546	3 hospitals	1 group	Contacts
Jordan Cooper Babcock, DONPI 1871054866	3 hospitals	1 group	Contacts
Reetu Bachhawat, MDNPI 1043325186	3 hospitals	2 groups	Contacts
Jennifer T. Baenziger, MDNPI 1528384914	1 hospital	2 groups	Contacts
Waled Bahaj, MDNPI 1316300601	4 hospitals	4 groups	Contacts
Arshiya Ferhath Baig, DONPI 1356781207	1 hospital	1 group	Contacts
Michelle Lee Bailey, MDNPI 1023350923	2 hospitals	1 group	Contacts
Eric BainNPI 1083293997	1 hospital	2 groups	Contacts
Pravleen Bains, DONPI 1073263927	2 hospitals	1 group	Contacts
Wael Bakdash, MDNPI 1275552481	3 hospitals	4 groups	Contacts
Melanie Brumfield Baker, MDNPI 1891499034	-	-	Contacts
Benjamin Allen Bale, DONPI 1932562899	2 hospitals	3 groups	Contacts
Laura K. Barnett, MDNPI 1437317542	3 hospitals	2 groups	Contacts
Nicolas Barros Baertl, MDNPI 1316387996	1 hospital	3 groups	Contacts
Mery Beatriz Bartl, MDNPI 1326627514	5 hospitals	2 groups	Contacts
Richard James Bastian, MDNPI 1114991585	1 hospital	-	Contacts
Zahi A. BatihaNPI 1477977387	1 hospital	2 groups	Contacts
Audrey Joy Baute, DONPI 1689194649	5 hospitals	2 groups	Contacts
Ryan R. Bean, MDNPI 1962939165	6 hospitals	2 groups	Contacts

Showing 1 to 50 of 720 Indianapolis internists

The list shows the 720 internists with a public profile. The other 94 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 741 of 814 Indianapolis internists, 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 internists in Indianapolis, with 266

IU Health Medical Group is second with 124, and Community Physician Network third with 89. Counts are internists with an Indiana address linked to each group.

Medical groups with the most internists in Indianapolis
#	Medical group	Parent organization	Internists
1	IU Health Medical GroupIndianapolis	Parent on file	266
2	IU Health Medical GroupIndianapolis	Parent on file	124
3	Community Physician NetworkIndianapolis	Parent on file	89
4	Ascension Medical Group St. VincentIndianapolis	Parent on file	82
5	Eskenazi Medical GroupIndianapolis	Parent on file	61
6	Eskenazi HealthIndianapolis	Parent on file	58
7	Ascension Medical Group St VincentIndianapolis	Parent on file	58
8	IU Health PhysiciansIndianapolis	Parent on file	52
9	IU Health Pulmonology & Critical Care Medicine - Near NorthsideIndianapolis	Parent on file	49
10	University Medical Diagnostic Associates (UMDA)Indianapolis	Parent on file	34

Top 10 of 74 Indianapolis medical groups with an internist

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

IU Health Methodist Hospital has the most affiliated internists in Indianapolis, with 341

Ascension St. Vincent Hospital - Indianapolis is second with 135, and IU Health North Hospital third with 77. Indianapolis internists are affiliated with 76 hospitals in all.

Hospitals with the most internists in Indianapolis
#	Hospital	Health system	Internists
1	IU Health Methodist HospitalIndianapolis	Indiana University Health	341
2	Ascension St. Vincent Hospital - IndianapolisIndianapolis	Ascension	135
3	IU Health North HospitalCarmel	Indiana University Health	77
4	Sidney & Lois Eskenazi HospitalIndianapolis	Health & Hospital Corporation of Marion County	73
5	Community Hospital EastIndianapolis	Community Health Network	71
6	IU Health West HospitalAvon	Indiana University Health	71
7	Community Hospital NorthIndianapolis	Community Health Network	61
8	Ascension St. Vincent KokomoKokomo	Ascension	60
9	Ascension St. Vincent CarmelCarmel	Ascension	42
10	Community Hospital SouthIndianapolis	Community Health Network	26

Top 10 of 76 Indianapolis hospitals with an affiliated internistAll 20 Indianapolis hospitals

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Source: Dmand AI Affiliation Data

Most Indianapolis internists practice at a hospital: 601 of the 680 with a mapped site

387 also practice at a medical group site, and 249 at behavioral health centers. An internist can practice at several kinds of site, so the shares overlap.

Indianapolis internists by site of care

Hospitals60188%
Medical group practices38757%
Behavioral health centers24937%
Home health agencies10515%
FQHCs426%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

27% of Indianapolis internists finished medical school 30 or more years ago

165 of the 619 Indianapolis internists with a graduation year on file. 118 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago11819%
10 to 19 years ago19231%
20 to 29 years ago14423%
30 to 39 years ago11018%
40 or more years ago559%

Source: Dmand AI Professional Profile Data

Every Indianapolis internist 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 internist 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

Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and an Indianapolis practice address.

FAQ

Frequently asked questions about internists 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 internists are in Indianapolis?

814 internists have an active NPI, an Indianapolis practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 688 of them are linked to a hospital or medical group.

Which Indianapolis medical groups have the most internists?

IU Health Medical Group, with 266, followed by IU Health Medical Group with 124 and Community Physician Network with 89.

Which Indianapolis hospitals have the most internists?

IU Health Methodist Hospital, with 341 affiliated internists, followed by Ascension St. Vincent Hospital - Indianapolis with 135 and IU Health North Hospital with 77.

What share of Indianapolis internists practice at a hospital?

601 of the 680 Indianapolis internists with a mapped site of care, or 88%, have a current hospital affiliation.

What is the taxonomy code for internal medicine?

207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.

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