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Internal Medicine Providers in Gallup, NM

Browse 30 Internal Medicine providers listed in NPPES with a practice address in Gallup, New Mexico.

30 Healthcare Providers

How Gallup compares with the U.S.

Gallup has 143 clinicians in Internal Medicine per 100,000 residents, 3.2 times the U.S. rate of 44.

That is 30 active clinicians in Internal Medicine with a practice address in Gallup, for a population of 21,023.

The New Mexico rate is 36 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.

95% of clinicians in Internal Medicine in Gallup listed in the CMS Medicare file (20 of 21) accept Medicare assignment. That is similar to the New Mexico 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.

38% of clinicians in Internal Medicine in Gallup listed in the CMS Medicare file (8 of 21) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the New Mexico share of 22%.

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 Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Gallup, NM

Source: CMS PECOS
PECOS Enrolled Specialists 20 In Gallup, NM
Part B Lab & Imaging Eligible 21 Diagnostic Referrals
DME Ordering Eligible 23 Durable Medical Equipment
Home Health Agency Referrals 21 HHA Ordering Eligible
Showing 1โ€“20 of 30 providers
With recent CMS data first, then Aโ€“Z

Dr. Jennifer Michelle Bass , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
516 E Nizhoni Blvd, Gallup, NM 873015748
Phone: 5057221790
NPI Identifier 1851734461
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Dr. Julia Noelle Beamesderfer , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
516 E Nizhoni Blvd, Gallup, NM 873015748
Phone: 5057221000
NPI Identifier 1225410939
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Kadallah Zizwee Brandy

Internal Medicine

Active NPI Status Accepts Medicare Assignment
516 East Nizhoni Blvd., Gallup, NM 873011337
Phone: 5057221000
NPI Identifier 1689839482
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Dr. Constantine Chidiebube Chima , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1551 S Second St, Gallup, NM 873015881
Phone: 5058637993
NPI Identifier 1245891316
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Dr. Bruce David Forman , MD

Internal Medicine

Active NPI Status
516 E. Nizhoni Blvd., Box 1337, Gallup, NM 873011337
Phone: 5057221000
NPI Identifier 1629002258
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Dr. Frederic William Held , MD

Internal Medicine

Active NPI Status
516 E Nizhoni Blvd, Gallup, NM 873015748
Phone: 5057221000
NPI Identifier 1073580585
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Dr. Jonathan Vilasier Iralu , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
516 E. Nizhoni Blvd., Box 1337, Gallup, NM 873011337
Phone: 5057221000
NPI Identifier 1396774204
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Dr. Elizabeth Ann Ketner , MHS, MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
516 E Nizhoni Blvd, Gallup, NM 873015748
Phone: 5057221341
NPI Identifier 1396047908
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Dr. William W. Krzymowski , MD

Internal Medicine

Active NPI Status
516 E. Nizhoni Blvd., Box 1337, Gallup, NM 873011337
Phone: 5057221000
NPI Identifier 1982634382
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Dr. James R Lisko , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
516 E. Nizhoni Blvd., Box 1337, Gallup, NM 873011337
Phone: 5057221000
NPI Identifier 1316976012
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Dr. Mia Kristen Lozada , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
516 E. Nizhoni Blvd., Gallup, NM 873011337
Phone: 5057221000
NPI Identifier 1942435474
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Matthew Auden Makansi

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
516 E Nizhoni Blvd, Gallup, NM 873015748
Phone: 5057221000
NPI Identifier 1750967675
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Maricruz Merino

Internal Medicine

Active NPI Status Accepts Medicare Assignment
516 East Nizhoni Blvd, Gallup, NM 873011337
Phone: 5057221000
NPI Identifier 1649479874
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Dr. Oluwatoyin Moyebi , MD, MPH

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1901 Red Rock Dr, Gallup, NM 873015683
Phone: 5058637000
NPI Identifier 1316579352
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Dr. Jeanmaire Rene Offner , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
516 E. Nizhoni Blvd, Box 1337, Gallup, NM 873011337
Phone: 5057221262
NPI Identifier 1184653941
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Dr. Kingsley Ikenna Onuoha , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1551 S Second St, Gallup, NM 873015881
Phone: 5058637993
NPI Identifier 1497384853
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Dr. Arcadia Marie Paine , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
516 E Nizhoni Blvd, Gallup, NM 873015748
Phone: 5057221000
NPI Identifier 1497286934
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Dr. Terrance W Sloan , MD

Internal Medicine

Active NPI Status
516 E. Nizhoni Blvd, Box 1337, Gallup, NM 873011337
Phone: 5057221000
NPI Identifier 1629009998
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Dr. Kimberly Ganster Suk , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
516 E Nizhoni Blvd, Gallup, NM 873015748
Phone: 5057221575
NPI Identifier 1184868812
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Dr. Anne Lauren Taylor , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
516 E Nizhoni Blvd, Gallup, NM 873015748
Phone: 5057338100
NPI Identifier 1811485998
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Frequently Asked Questions about Internal Medicine in Gallup

How do I check a Internal Medicine 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 New Mexico 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.