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Colon & Rectal Surgery Specialists in Indianapolis, IN

Browse 20 Colon & Rectal Surgery providers listed in NPPES with a practice address in Indianapolis, Indiana.

20 Healthcare Providers

How Indianapolis compares with the U.S.

Indianapolis has 2.3 clinicians in Colon & Rectal Surgery per 100,000 residents, 3.2 times the U.S. rate of 0.7.

That is 20 active clinicians in Colon & Rectal Surgery with a practice address in Indianapolis, for a population of 885,860.

The Indiana rate is 0.8 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 Colon & Rectal Surgery in Indianapolis listed in the CMS Medicare file (17 of 17) accept Medicare assignment. That is similar to the Indiana share of 100%.

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.

65% of clinicians in Colon & Rectal Surgery in Indianapolis listed in the CMS Medicare file (11 of 17) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Indiana share of 40%.

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).

Colon & Rectal Surgery Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Colon & Rectal Surgery practitioners in Indianapolis, IN

Source: CMS PECOS
PECOS Enrolled Specialists 17 In Indianapolis, IN
Part B Lab & Imaging Eligible 17 Diagnostic Referrals
DME Ordering Eligible 17 Durable Medical Equipment
Home Health Agency Referrals 17 HHA Ordering Eligible
Showing 1โ€“20 of 20 providers
With recent CMS data first, then Aโ€“Z

Dr. Peter J Davis , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
8240 Naab Rd Ste 160, Indianapolis, IN 462601974
Phone: 3178721577
NPI Identifier 1033525662
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Dr. Scott Dolejs , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
5255 E Stop 11 Rd Ste 250, Indianapolis, IN 462376343
Phone: 3175282270
NPI Identifier 1467890434
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Dr. Evan Kenneth Fitz , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
5255 E Stop 11 Rd Ste 250, Indianapolis, IN 462376343
Phone: 3175282270
NPI Identifier 1205197340
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Dr. Arun Gowdamarajan , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
7430 N Shadeland Ave, #200, Indianapolis, IN 46250
Phone: 3176210668
NPI Identifier 1861562100
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Dr. Michael J Guzman , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
720 Eskenazi Ave, Indianapolis, IN 462025187
Phone: 3178804206
NPI Identifier 1821251307
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Dr. David Thomas Harrison , DO

Colon & Rectal Surgery

Active NPI Status
3660 Guion Rd, Ste 330, Indianapolis, IN 462221697
Phone: 3179231033
NPI Identifier 1255396255
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Dr. Sarah Jochum , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
7430 N Shadeland Ave Ste 200, Indianapolis, IN 462502036
Phone: 3176210668
NPI Identifier 1598119232
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Dr. Samer Kawak , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
5255 E Stop 11 Rd Ste 250, Indianapolis, IN 462376343
Phone: 3175282270
NPI Identifier 1174901573
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Dr. Frederick Robert Lane , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
5255 E Stop 11 Rd Ste 250, Indianapolis, IN 462376343
Phone: 3175282270
NPI Identifier 1376507103
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Dr. Sanjay Mohanty , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
550 University Blvd Ste 1295, Indianapolis, IN 462025149
Phone: 3179440931
NPI Identifier 1790071280
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Dr. Shekar Narayanan , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
7430 N Shadeland Ave Ste 200, Indianapolis, IN 462502036
Phone: 3178418090
NPI Identifier 1881763977
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Dr. Nikhil Mulji Patel , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
8240 Naab Rd Ste 160, Indianapolis, IN 462601974
Phone: 3178721577
NPI Identifier 1881699296
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Dr. Tobi Jean Reidy , DO

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
5255 E Stop 11 Rd Ste 430, Indianapolis, IN 462376341
Phone: 3178897906
NPI Identifier 1831223924
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Dr. Bruce W Robb , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
550 University Blvd, Suite 1295, Indianapolis, IN 462025149
Phone: 3172786277
NPI Identifier 1053362137
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Dr. Ateet H Shah , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
7430 N Shadeland Ave Ste 200, Indianapolis, IN 46250
Phone: 3176210668
NPI Identifier 1134242316
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Dr. Sanjay Vijaya Thekkeurumbil , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
7430 N. Shadeland Ave, Suite 200, Indianapolis, IN 46250
Phone: 3176210668
NPI Identifier 1902065261
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Dr. Joshua Aaron Waters , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1801 N. Senate Blvd, Indianapolis, IN 462021212
Phone: 3179631400
NPI Identifier 1770747602
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Dr. Patrick B White , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
7430 N Shadeland Ave Ste 200, Indianapolis, IN 462502036
Phone: 3176210668
NPI Identifier 1891952271
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Dr. James R Hodge , DO

Colon & Rectal Surgery

Active NPI Status
3520 Guion Rd, Suite 307, Indianapolis, IN 46222
Phone: 3179231033
NPI Identifier 1992998819
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Dr. Rama M Jager , MD, PhD

Colon & Rectal Surgery

Active NPI Status
931 E 86th St Ste 107, Indianapolis, IN 462401852
Phone: 3174188110
NPI Identifier 1992874051
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Frequently Asked Questions about Colon & Rectal Surgery in Indianapolis

How do I check a Colon & Rectal Surgery 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.