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Internal Medicine - Interventional Cardiology Specialists in Indianapolis, IN

Browse 46 Internal Medicine - Interventional Cardiology providers listed in NPPES with a practice address in Indianapolis, Indiana.

46 Healthcare Providers

How Indianapolis compares with the U.S.

Indianapolis has 5.2 clinicians in Internal Medicine - Interventional Cardiology per 100,000 residents, 2.4 times the U.S. rate of 2.2.

That is 46 active clinicians in Internal Medicine - Interventional Cardiology with a practice address in Indianapolis, for a population of 885,860.

The Indiana rate is 2.7 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Internal Medicine - Interventional Cardiology in Indianapolis listed in the CMS Medicare file (39 of 39) accept Medicare assignment. That is similar to the Indiana share of 99%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

44% of clinicians in Internal Medicine - Interventional Cardiology in Indianapolis listed in the CMS Medicare file (17 of 39) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Indiana share of 19%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine - Interventional Cardiology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Interventional Cardiology practitioners in Indianapolis, IN

Source: CMS PECOS
PECOS Enrolled Specialists 40 In Indianapolis, IN
Part B Lab & Imaging Eligible 41 Diagnostic Referrals
DME Ordering Eligible 42 Durable Medical Equipment
Home Health Agency Referrals 41 HHA Ordering Eligible
Showing 1โ€“20 of 46 providers
With recent CMS data first, then Aโ€“Z

Dr. James Patrick Adlam , DO

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
8333 Naab Rd Ste 420, Indianapolis, IN 462601992
Phone: 3173386666
NPI Identifier 1033641949
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Dr. Sunil S Advani , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
5330 E Stop 11 Rd, Indianapolis, IN 462376345
Phone: 3178931900
NPI Identifier 1285756031
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Dr. Mir I Ali , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
8075 N Shadeland Ave, Ste 200, Indianapolis, IN 462502693
Phone: 3176218640
NPI Identifier 1568490670
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Dr. Rangarajan Arunachalam , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1400 N Ritter Ave, Suite 520, Indianapolis, IN 462193052
Phone: 3173551234
NPI Identifier 1467562611
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Dr. Kevin Ball , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
8333 Naab Rd Ste 420, Indianapolis, IN 462601992
Phone: 3173386666
NPI Identifier 1528453636
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Dr. Michael W Ball , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
10590 N Meridian St, Indianapolis, IN 462901028
Phone: 3173386666
NPI Identifier 1396719761
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Dr. Brian C Bigelow , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
10590 N Meridian St, Indianapolis, IN 462901028
Phone: 3173386666
NPI Identifier 1689647216
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Dr. Jeffrey A Breall , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
1701 N Senate Blvd, Indianapolis, IN 462021239
Phone: 3179620561
NPI Identifier 1831153717
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Dr. Woodrow A Corey , MD

Internal Medicine - Interventional Cardiology

Active NPI Status
8333 Naab Rd Ste 420, Indianapolis, IN 462601992
Phone: 3173386666
NPI Identifier 1700844172
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Dr. Pankil H Desai , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
5330 E Stop 11 Rd, Indianapolis, IN 462376345
Phone: 3178931900
NPI Identifier 1518311984
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Dr. Sandeep Dube , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
8075 N Shadeland Ave, Suite 200, Indianapolis, IN 462502693
Phone: 3176218500
NPI Identifier 1952350597
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Dr. Gregory B Elsner , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
10590 N Meridian St, Indianapolis, IN 462901028
Phone: 3173386666
NPI Identifier 1619941895
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Dr. Mark Daniel Fisch , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
1801 N Senate Boulevard, Suite 310, Indianapolis, IN 462021196
Phone: 3179622500
NPI Identifier 1346448305
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Dr. Andrew M Fouts , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
10590 N Meridian St, Indianapolis, IN 462901028
Phone: 3173386666
NPI Identifier 1326012782
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Dr. Edward Ta Fry , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
10590 N Meridian St, Indianapolis, IN 462901028
Phone: 3173386666
NPI Identifier 1710951181
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Anurag Gaddam

Internal Medicine - Interventional Cardiology

Active NPI Status
1800 N Capitol Ave # E371, Indianapolis, IN 462025305
Phone: 3172740700
NPI Identifier 1558859165
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Dr. Nitesh Reddy Gadeela , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1402 E County Line Rd, Suite 2400, Indianapolis, IN 462270963
Phone: 3178877880
NPI Identifier 1962525790
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Dr. James B Hermiller , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
10590 N Meridian St, Indianapolis, IN 462901028
Phone: 3173386666
NPI Identifier 1619943263
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Dr. Rolf Kreutz , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment
1800 N Capitol Ave, Me 400, Indianapolis, IN 462021218
Phone: 3179620095
NPI Identifier 1235398330
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Dr. Benjamin Thomas Maatman , MD

Internal Medicine - Interventional Cardiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
8075 N Shadeland Ave Ste 500, Indianapolis, IN 462502693
Phone: 3176218500
NPI Identifier 1205275948
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Frequently Asked Questions about Internal Medicine - Interventional Cardiology in Indianapolis

How do I check a Internal Medicine - Interventional Cardiology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Indiana licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.