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Internal Medicine - Gastroenterology Specialists in Gilbert, AZ

Browse 15 Internal Medicine - Gastroenterology providers listed in NPPES with a practice address in Gilbert, Arizona.

15 Healthcare Providers

How Gilbert compares with the U.S.

Gilbert has 5.4 clinicians in Internal Medicine - Gastroenterology per 100,000 residents, 13% lower than the U.S. rate of 6.2.

That is 15 active clinicians in Internal Medicine - Gastroenterology with a practice address in Gilbert, for a population of 280,262.

That is close to the Arizona rate of 5.5.

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.

100% of clinicians in Internal Medicine - Gastroenterology in Gilbert listed in the CMS Medicare file (14 of 14) accept Medicare assignment. That is similar to the Arizona share of 98%.

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.

64% of clinicians in Internal Medicine - Gastroenterology in Gilbert listed in the CMS Medicare file (9 of 14) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Arizona share of 49%.

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 - Gastroenterology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Gastroenterology practitioners in Gilbert, AZ

Source: CMS PECOS
PECOS Enrolled Specialists 15 In Gilbert, AZ
Part B Lab & Imaging Eligible 15 Diagnostic Referrals
DME Ordering Eligible 15 Durable Medical Equipment
Home Health Agency Referrals 15 HHA Ordering Eligible
Showing 1โ€“15 of 15 providers
With recent CMS data first, then Aโ€“Z

Dr. Hadiatou Barry , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
3011 S Lindsay Rd Ste 115, Gilbert, AZ 852954334
Phone: 6025411575
NPI Identifier 1225565880
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Dr. Subhash Chandra , MBBS

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3011 S Lindsay Rd Ste 115, Gilbert, AZ 852954334
Phone: 6022498578
NPI Identifier 1174817720
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Dr. Gautamy Chitiki Dhadham , MD, MBBS

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2946 E Banner Gateway Drive, Gilbert, AZ 852342165
Phone: 4802566444
NPI Identifier 1649423708
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Dr. Ananya Das , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
2680 S Val Vista Dr Ste 116, Gilbert, AZ 852952154
Phone: 4805075678
NPI Identifier 1669457206
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Dr. Tushar Gohel , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3011 S Lindsay Rd Ste 115, Gilbert, AZ 852954334
Phone: 6022498578
NPI Identifier 1568699304
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Dr. Rizwan Jafri , DO

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
2680 S Val Vista Dr Ste 116, Gilbert, AZ 852952154
Phone: 4805075678
NPI Identifier 1386930667
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Dr. Hack Jae Kim , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2680 S Val Vista Dr Ste 116, Gilbert, AZ 852952154
Phone: 4805075678
NPI Identifier 1588647044
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Dr. Nelson H Lim , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2680 S Val Vista Dr, Suite 116, Gilbert, AZ 852952152
Phone: 4805075678
NPI Identifier 1366463168
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Dr. Rohit Vanraj Mahajani , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
201 W Guadalupe Rd, Suite 209, Gilbert, AZ 852333334
Phone: 4806335930
NPI Identifier 1194820233
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Dr. Savio Reddymasu , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3011 S Lindsay Rd Ste 115, Gilbert, AZ 85295
Phone: 6025411575
NPI Identifier 1598981979
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Dr. Mankanwal Sachdev , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2680 S Val Vista Dr, Suite 116, Gilbert, AZ 852952152
Phone: 4805075678
NPI Identifier 1356307839
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Dr. Neil R Sharma , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2946 E Banner Gateway Dr, Gilbert, AZ 852342165
Phone: 4802566444
NPI Identifier 1801081807
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Dr. Virender K Sharma , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment
2680 S Val Vista Dr Ste 116, Gilbert, AZ 852952154
Phone: 4805075678
NPI Identifier 1932184918
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Dr. Shivakumar Vignesh , MD

Internal Medicine - Gastroenterology

Active NPI Status
2946 E Banner Gateway Dr., Suite 400, Gilbert, AZ 85234
Phone: 4802563332
NPI Identifier 1033193891
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Dr. Neil Vyas , MD

Internal Medicine - Gastroenterology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3011 S Lindsay Rd Ste 115, Gilbert, AZ 852954334
Phone: 6022498578
NPI Identifier 1447678917
View Full Profile

Frequently Asked Questions about Internal Medicine - Gastroenterology in Gilbert

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 Arizona 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.