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Colon & Rectal Surgery Specialists in Columbus, OH

Browse 23 Colon & Rectal Surgery providers listed in NPPES with a practice address in Columbus, Ohio.

23 Healthcare Providers

How Columbus compares with the U.S.

Columbus has 2.5 clinicians in Colon & Rectal Surgery per 100,000 residents, 3.5 times the U.S. rate of 0.7.

That is 23 active clinicians in Colon & Rectal Surgery with a practice address in Columbus, for a population of 914,802.

The Ohio rate is 1.0 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 Columbus listed in the CMS Medicare file (21 of 21) accept Medicare assignment. That is similar to the Ohio 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.

48% of clinicians in Colon & Rectal Surgery in Columbus listed in the CMS Medicare file (10 of 21) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Ohio share of 43%.

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 Columbus, OH

Source: CMS PECOS
PECOS Enrolled Specialists 22 In Columbus, OH
Part B Lab & Imaging Eligible 22 Diagnostic Referrals
DME Ordering Eligible 22 Durable Medical Equipment
Home Health Agency Referrals 22 HHA Ordering Eligible
Showing 1โ€“20 of 23 providers
With recent CMS data first, then Aโ€“Z

Dr. Mark W. Arnold , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2050 Kenny Rd, Columbus, OH 432213502
Phone: 6143664272
NPI Identifier 1891748018
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Dr. Ellen Hunter Bailey , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
5965 E Broad St, Suite #250, Columbus, OH 432131562
Phone: 6147595060
NPI Identifier 1184867756
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Dr. Philip S Bauer , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2050 Kenny Rd, Columbus, OH 432213502
Phone: 6143664272
NPI Identifier 1861889602
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Dr. Scott A Brill , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
500 Thomas Ln, Suite 2d, Columbus, OH 432143902
Phone: 6145664449
NPI Identifier 1508872508
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Dr. Lisa Ann Cunningham , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
181 Taylor Ave, Columbus, OH 432031779
Phone: 6143664272
NPI Identifier 1780021246
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Dr. Alessandra Concetta Gasior , DO

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1800 Zollinger Rd Ste 3000, Columbus, OH 432212849
Phone: 6142933230
NPI Identifier 1437315363
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Dr. Alan Eldon Harzman , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1800 Zollinger Rd Fl 3, Columbus, OH 432212800
Phone: 6143664272
NPI Identifier 1497964084
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Dr. Emily Huang , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2050 Kenny Rd, Columbus, OH 432213502
Phone: 6142933230
NPI Identifier 1336476704
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Dr. Syed G. Husain , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2050 Kenny Rd, Columbus, OH 432213502
Phone: 6142933230
NPI Identifier 1043412109
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Dr. Melinda Kristine Jack , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
5965 E Broad St, Suite 120, Columbus, OH 432131562
Phone: 6148641000
NPI Identifier 1760543177
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Dr. Nimalan Arjun Jeganathan , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1800 Zollinger Rd Fl 3, Columbus, OH 432212800
Phone: 6142933230
NPI Identifier 1619295698
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Dr. Matthew F Kalady , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2050 Kenny Rd, Columbus, OH 432213502
Phone: 6143664272
NPI Identifier 1639180003
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Dr. Karamjit S Khanduja , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
5965 E Broad St, #250, Columbus, OH 432131562
Phone: 6147595060
NPI Identifier 1093707960
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Dr. Jaswant Madhavan , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
5965 E Broad St, #250, Columbus, OH 432131562
Phone: 6147595060
NPI Identifier 1790785897
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Dr. William Phillip Main , DO

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
4882 E Main St Ste 220, Columbus, OH 432133537
Phone: 6148641000
NPI Identifier 1013279488
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Dr. Anantha Padmanabhan , MD

Colon & Rectal Surgery

Active NPI Status
5965 E Broad St, #250, Columbus, OH 432131562
Phone: 6147595060
NPI Identifier 1689674780
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Dr. Michael Krishna Rao , MD, MPH, MS

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
4882 E Main St Ste 220, Columbus, OH 432133537
Phone: 6148641000
NPI Identifier 1083093488
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Dr. Charles W Taylor , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
5965 E Broad St, #250, Columbus, OH 432131562
Phone: 6147595060
NPI Identifier 1861492969
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Dr. Amber L Traugott , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1800 Zollinger Rd Fl 3, Columbus, OH 432212800
Phone: 6143664272
NPI Identifier 1619903879
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Dr. William Edward Wise , MD

Colon & Rectal Surgery

Active NPI Status
500 Thomas Ln, Suite 4a, Columbus, OH 432141401
Phone: 6145664449
NPI Identifier 1770594251
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Frequently Asked Questions about Colon & Rectal Surgery in Columbus

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 Ohio 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.