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Internal Medicine - Gastroenterology Specialists in Middletown, CT

Browse 11 Internal Medicine - Gastroenterology providers listed in NPPES with a practice address in Middletown, Connecticut.

11 Healthcare Providers

How Middletown compares with the U.S.

Middletown has 23 clinicians in Internal Medicine - Gastroenterology per 100,000 residents, 3.7 times the U.S. rate of 6.2.

That is 11 active clinicians in Internal Medicine - Gastroenterology with a practice address in Middletown, for a population of 47,958.

The Connecticut rate is 9.4 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.

Too few clinicians in Internal Medicine - Gastroenterology in Middletown are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

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 Registry addresses can be out of date.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@t-medinfo.com ยท Methodology

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

Showing 1โ€“11 of 11 providers
With recent CMS data first, then Aโ€“Z

Dr. Edmund Y Chung , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
410 Saybrook Rd, Suite 201, Middletown, CT 06457
Phone: 8603474620
NPI Identifier 1306804323
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Dr. Lucian F Gorgan , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
410 Saybrook Rd, Suite 201, Middletown, CT 06457
Phone: 8603474620
NPI Identifier 1619906542
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Dr. Nadeem Hussain , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
410 Saybrook Rd, Suite 201, Middletown, CT 06457
Phone: 8603474620
NPI Identifier 1548228596
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Dr. Gregor J Koobatian , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
410 Saybrook Rd, Suite 201, Middletown, CT 06457
Phone: 8603474620
NPI Identifier 1609833730
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Dr. Xiang Liu , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
410 Saybrook Rd Ste 201, Middletown, CT 064574777
Phone: 8603474620
NPI Identifier 1881185718
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Dr. Ryan M O'connor , MD

Internal Medicine - Gastroenterology

Active NPI Status
410 Saybrook Road, Suite 201, Middletown, CT 06457
Phone: 8603474620
NPI Identifier 1609052117
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Dr. Stanislaus Opalacz , MD

Internal Medicine - Gastroenterology

Active NPI Status
410 Saybrook Rd, Suite 201, Middletown, CT 06457
Phone: 8603474620
NPI Identifier 1215995238
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Dr. Angelo Humberto Paredes , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
410 Saybrook Rd Ste 201, Middletown, CT 064574777
Phone: 8603474620
NPI Identifier 1235289398
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Dr. Homaira Rasool , DO

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
410 Saybrook Rd, Middletown, CT 064574777
Phone: 8603474620
NPI Identifier 1043740293
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Dr. Mario Q Ricci , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
410 Saybrook Rd, Suite 201, Middletown, CT 06457
Phone: 8603474620
NPI Identifier 1124130760
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Dr. Antonios D Sapounas , MD

Internal Medicine - Gastroenterology

Active NPI Status
410 Saybrook Rd, Suite 201, Middletown, CT 064574747
Phone: 8603474620
NPI Identifier 1922065036
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Frequently Asked Questions about Internal Medicine - Gastroenterology in Middletown

How do I check a Internal Medicine - 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 Connecticut 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.