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Internal Medicine Providers in Manchester, NH

Browse 95 Internal Medicine providers listed in NPPES with a practice address in Manchester, New Hampshire.

95 Healthcare Providers

How Manchester compares with the U.S.

Manchester has 82 clinicians in Internal Medicine per 100,000 residents, about 1.8 times the U.S. rate of 44.

That is 95 active clinicians in Internal Medicine with a practice address in Manchester, for a population of 115,643.

The New Hampshire rate is 48 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.

97% of clinicians in Internal Medicine in Manchester listed in the CMS Medicare file (60 of 62) accept Medicare assignment. That is similar to the New Hampshire share of 95%.

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.

27% of clinicians in Internal Medicine in Manchester listed in the CMS Medicare file (17 of 62) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the New Hampshire share of 29%.

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 Manchester, NH

Source: CMS PECOS
PECOS Enrolled Specialists 76 In Manchester, NH
Part B Lab & Imaging Eligible 77 Diagnostic Referrals
DME Ordering Eligible 78 Durable Medical Equipment
Home Health Agency Referrals 77 HHA Ordering Eligible
Showing 1โ€“20 of 95 providers
With recent CMS data first, then Aโ€“Z

Moaz Abdelrehim

Internal Medicine

Active NPI Status Accepts Medicare Assignment
100 Mcgregor St, Manchester, NH 031023730
Phone: 6036683545
NPI Identifier 1962064790
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Dr. Munder Abuaisha , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
100 Mcgregor St, Manchester, NH 031023770
Phone: 6036635310
NPI Identifier 1265926406
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Dr. Jason Michael Albrecht , DO

Internal Medicine

Active NPI Status
275 Mammoth Rd Ste 4, Manchester, NH 03109
Phone: 6036244380
NPI Identifier 1326474750
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Dr. Brian Andrew Binczewski , MD

Internal Medicine

Active NPI Status
100 Hitchcock Way, Manchester, NH 031044125
Phone: 6036952500
NPI Identifier 1396893855
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Dr. Deborah Diane Biron , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
100 Mcgregor St, Manchester, NH 031023730
Phone: 6036635310
NPI Identifier 1952389108
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Active NPI Status
1 Elliot Way, Manchester, NH 031033502
Phone: 6036695300
NPI Identifier 1134152259
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Dr. Amanda Boutrus , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
100 Mcgregor St, Manchester, NH 031023730
Phone: 6036683545
NPI Identifier 1225441678
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Dr. Jonathan E. Briggs , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Elliot Way, Manchester, NH 031033599
Phone: 6036695300
NPI Identifier 1194798553
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Dr. Anand Cadan , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Elliot Way, Manchester, NH 031033502
Phone: 6036695300
NPI Identifier 1235512443
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Dr. Karen Monica Calegari , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
100 Hitchcock Way, Manchester, NH 031044125
Phone: 6036952500
NPI Identifier 1194751230
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Dr. Charles Carrier , MD

Internal Medicine

Active NPI Status
769 S Main St, Manchester, NH 031025166
Phone: 6036256198
NPI Identifier 1932136017
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Dr. Ritche Lamanilao Casenas , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
275 Mammoth Rd Ste 4, Derryfield Medical Group, Manchester, NH 031094133
Phone: 6036244380
NPI Identifier 1326355777
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Dr. Belinda Lynne Castor , MD

Internal Medicine

Active NPI Status
57 Webster St, Manchester, NH 031042552
Phone: 6036686489
NPI Identifier 1679517031
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Dr. Elizabeth A. Chase , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
445 Cypress St, Suite 5, Manchester, NH 031033600
Phone: 6036638200
NPI Identifier 1255329157
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Dr. Cyrille P Cucio , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
275 Mammoth Rd Ste 4, Manchester, NH 031094133
Phone: 6036244380
NPI Identifier 1417956368
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Dr. Hetal R. Dave , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
138 Webster St, Manchester, NH 031042512
Phone: 6036637030
NPI Identifier 1134198476
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Dr. Valeria Mihaela Dejica , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Elliot Way, Manchester, NH 031033599
Phone: 6036695300
NPI Identifier 1053623017
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Dr. Judith A Devine , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
765 S Main St, Manchester, NH 031025141
Phone: 6036221004
NPI Identifier 1427152768
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Dr. Chelsea Dixon-Dionne , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Elliot Way, Manchester, NH 031033502
Phone: 6036632266
NPI Identifier 1467984088
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Dr. Donald Dubre , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1 Elliot Way, Manchester, NH 031033502
Phone: 6036632710
NPI Identifier 1053707851
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Frequently Asked Questions about Internal Medicine in Manchester

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 Hampshire 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.