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Pediatrics - Pediatric Gastroenterology Specialists in Columbus, OH

Browse 41 Pediatrics - Pediatric Gastroenterology providers listed in NPPES with a practice address in Columbus, Ohio.

41 Healthcare Providers

How Columbus compares with the U.S.

Columbus has 4.5 clinicians in Pediatrics - Pediatric Gastroenterology per 100,000 residents, 6.2 times the U.S. rate of 0.7.

That is 41 active clinicians in Pediatrics - Pediatric Gastroenterology with a practice address in Columbus, for a population of 914,802.

The Ohio rate is 1.2 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.

91% of clinicians in Pediatrics - Pediatric Gastroenterology in Columbus listed in the CMS Medicare file (10 of 11) accept Medicare assignment. That is similar to the Ohio share of 92%.

Only 11 of 41 active clinicians in Pediatrics - Pediatric Gastroenterology in Columbus appear in the CMS Medicare file, so this share describes that smaller group.

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.

None of the 11 clinicians in Pediatrics - Pediatric Gastroenterology in Columbus listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

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).

Pediatrics - Pediatric Gastroenterology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Pediatrics - Pediatric Gastroenterology practitioners in Columbus, OH

Source: CMS PECOS
PECOS Enrolled Specialists 30 In Columbus, OH
Part B Lab & Imaging Eligible 30 Diagnostic Referrals
DME Ordering Eligible 33 Durable Medical Equipment
Home Health Agency Referrals 30 HHA Ordering Eligible
Showing 1โ€“20 of 41 providers
With recent CMS data first, then Aโ€“Z

Dr. Brendan Michael Boyle , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status Accepts Medicare Assignment
700 Children's Drive, Columbus, OH 432052664
Phone: 6147226200
NPI Identifier 1396919353
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Dr. Molly Dienhart , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Children's Drive, Columbus, OH 432052664
Phone: 6147226200
NPI Identifier 1568671568
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Dr. Ross Mathew Maltz , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status Accepts Medicare Assignment
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147226200
NPI Identifier 1205148954
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Abdul R Shahein

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147222000
NPI Identifier 1811236714
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Dr. Ala K. Shaikhkhalil , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Children's Drive, Columbus, OH 432052664
Phone: 6147226200
NPI Identifier 1871702563
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Dr. Fatema Ali , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
555 S 18th St, Columbus, OH 432052654
Phone: 6147223450
NPI Identifier 1508420894
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Dr. Brandon S Arnold , DO

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147222000
NPI Identifier 1316357338
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Dr. Jane Penelope Balint , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Children's Drive, Columbus, OH 432052664
Phone: 6147223450
NPI Identifier 1427055524
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Dr. John Allman Barnard , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Children's Drive, Columbus, OH 432052664
Phone: 6147223450
NPI Identifier 1912904087
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Dr. Rosara J Bass , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status Accepts Medicare Assignment
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147222000
NPI Identifier 1598145427
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Dr. Ryan S D Carvalho , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
555 S 18th St, Columbus, OH 432052654
Phone: 6147223457
NPI Identifier 1093755373
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Dr. Wallace Vernon Crandall , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Children's Drive, Columbus, OH 432052664
Phone: 6147223450
NPI Identifier 1932108123
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Dr. Carlo Di Lorenzo , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147226200
NPI Identifier 1598766156
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Dr. Jennifer Lynn Dotson , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Children's Drive, Columbus, OH 432052664
Phone: 6147226200
NPI Identifier 1033370499
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Dr. Tracy R Ediger , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Childrens Dr, Section Of Gastroenterology, Columbus, OH 432052664
Phone: 6147222600
NPI Identifier 1699965798
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Dr. Steven H Erdman , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147222000
NPI Identifier 1225039886
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Dr. Colleen B Flahive , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147222000
NPI Identifier 1205220860
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Dr. Alvin J Freeman , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147222000
NPI Identifier 1407019607
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Dr. Cheryl E Gariepy , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status
700 Childrens Dr, Columbus, OH 432052664
Phone: 6147226200
NPI Identifier 1780698886
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Dr. Jonathan Gisser , MD

Pediatrics - Pediatric Gastroenterology

Active NPI Status Accepts Medicare Assignment
700 Children's Drive, Columbus, OH 432052664
Phone: 6147223450
NPI Identifier 1255547030
View Full Profile

Frequently Asked Questions about Pediatrics - Pediatric Gastroenterology in Columbus

How do I check a Pediatrics - Pediatric Gastroenterology 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.