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Internal Medicine Providers in Leominster, MA

Browse 35 Internal Medicine providers listed in NPPES with a practice address in Leominster, Massachusetts.

35 Healthcare Providers

How Leominster compares with the U.S.

Leominster has 80 clinicians in Internal Medicine per 100,000 residents, about 1.8 times the U.S. rate of 44.

That is 35 active clinicians in Internal Medicine with a practice address in Leominster, for a population of 43,909.

The Massachusetts rate is 97 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 Internal Medicine in Leominster listed in the CMS Medicare file (27 of 27) accept Medicare assignment. That is similar to the Massachusetts share of 96%.

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.

22% of clinicians in Internal Medicine in Leominster listed in the CMS Medicare file (6 of 27) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Massachusetts share of 48%.

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 Leominster, MA

Source: CMS PECOS
PECOS Enrolled Specialists 30 In Leominster, MA
Part B Lab & Imaging Eligible 30 Diagnostic Referrals
DME Ordering Eligible 30 Durable Medical Equipment
Home Health Agency Referrals 30 HHA Ordering Eligible
Showing 1โ€“20 of 35 providers
With recent CMS data first, then Aโ€“Z

Dr. Glenn Allison , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
60 Hospital Rd, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1497745848
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Dr. Kyaw Lin Aung , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
60 Hospital Rd, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1669033866
View Full Profile

Dr. William E. Brodkin , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
50 Memorial Dr, Suite 208, Leominster, MA 014532238
Phone: 9785376639
NPI Identifier 1457468670
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Dr. Stephen T. Child , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
50 Memorial Dr, Suite 210, Leominster, MA 014532238
Phone: 9785148704
NPI Identifier 1790747442
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Dr. Eric P Cotter , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
50 Memorial Drive, Suite 214, Leominster, MA 01453
Phone: 9785346863
NPI Identifier 1114013216
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Dr. Praveen Devineni , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
60 Hospital Rd, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1245586346
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Dr. Kimberly W Ebb , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
50 Memorial Dr, Suite 108, Leominster, MA 01453
Phone: 9784662277
NPI Identifier 1790777589
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Dr. Ashraf F Elkerm , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
370 West St, Leominster, MA 014532073
Phone: 9785370771
NPI Identifier 1306825831
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Dr. Robert J Fraser , MD

Internal Medicine

Active NPI Status
50 Memorial Drive, Suite 205, Leominster, MA 01453
Phone: 9785344241
NPI Identifier 1417043589
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Dr. Jay Louis Glaser , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
60 Hospital Rd, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1033203195
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Dr. Jeisa Yomary Gomez Torres , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
60 Hospital Rd, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1902814148
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Dr. Mark Leon Haberman , MD

Internal Medicine

Active NPI Status
50 Memorial Dr, Suite 214, Leominster, MA 014532238
Phone: 9785346863
NPI Identifier 1528161940
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Dr. Mark Hryniewich , MD

Internal Medicine

Active NPI Status
225 New Lancaster Rd, Leominster, MA 014534958
Phone: 9784663212
NPI Identifier 1255307781
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Dr. Sunny Jain , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
60 Hospital Rd, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1962780411
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Dr. Edward E. Kamens , MD

Internal Medicine

Active NPI Status
50 Memorial Drive, Suite 111, Leominster, MA 01453
Phone: 9784662148
NPI Identifier 1538272539
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Dr. Imran Karim , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
60 Hospital Road, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1811138274
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Dr. Barbara Masley , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
80 Erdman Way, Leominster, MA 014531840
Phone: 9785340230
NPI Identifier 1932165818
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Fnu Mohammed Faisaluddin

Internal Medicine

Active NPI Status Accepts Medicare Assignment
60 Hospital Rd, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1881368595
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Dr. Jyoti Dhananjay Nagarkar , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
80 Erdman Way, Suite 207, Leominster, MA 014531840
Phone: 9785340230
NPI Identifier 1013903210
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Dr. David Nesanelis , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
60 Hospital Rd, Leominster, MA 014532205
Phone: 9784664169
NPI Identifier 1518287416
View Full Profile

Frequently Asked Questions about Internal Medicine in Leominster

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 Massachusetts 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.

Other Specialties in Leominster

Internal Medicine Providers in Other Massachusetts Cities

Cities with the most listed practitioners first.