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Internal Medicine Providers in New London, CT

Browse 29 Internal Medicine providers listed in NPPES with a practice address in New London, Connecticut.

29 Healthcare Providers

How New London compares with the U.S.

New London has 105 clinicians in Internal Medicine per 100,000 residents, 2.4 times the U.S. rate of 44.

That is 29 active clinicians in Internal Medicine with a practice address in New London, for a population of 27,625.

The Connecticut rate is 72 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 New London listed in the CMS Medicare file (16 of 16) accept Medicare assignment. That is higher than the Connecticut share of 94%.

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.

13% of clinicians in Internal Medicine in New London listed in the CMS Medicare file (2 of 16) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Connecticut share of 34%.

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 New London, CT

Source: CMS PECOS
PECOS Enrolled Specialists 23 In New London, CT
Part B Lab & Imaging Eligible 23 Diagnostic Referrals
DME Ordering Eligible 23 Durable Medical Equipment
Home Health Agency Referrals 23 HHA Ordering Eligible
Showing 1โ€“20 of 29 providers
With recent CMS data first, then Aโ€“Z

Dr. Gada M Abdelhafiz , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
365 Montauk Ave, New London, CT 063204700
Phone: 8602714364
NPI Identifier 1467649558
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Dr. Nicolas J Astras , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
365 Montauk Ave, New London, CT 063204769
Phone: 8604420711
NPI Identifier 1154446615
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Muhammad Ayoub

Internal Medicine

Active NPI Status Accepts Medicare Assignment
365 Montauk Ave, New London, CT 063204700
Phone: 2035837141
NPI Identifier 1629694369
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Dr. Cedric Benson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
365 Montauk Ave, New London, CT 063204769
Phone: 8604420711
NPI Identifier 1558523142
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Dr. Craig R Buggeln , MD

Internal Medicine

Active NPI Status
419 Montauk Ave, New London, CT 063204621
Phone: 8604424442
NPI Identifier 1831197565
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Dr. H. Anthony Carter , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
194 Howard St, New London, CT 063205544
Phone: 8604443366
NPI Identifier 1487750733
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Dr. William A Colom , MD

Internal Medicine

Active NPI Status
447 Montauk Avenue, New London, CT 06320
Phone: 8604471426
NPI Identifier 1558465849
View Full Profile

Dr. Carmine Raymond Crispino , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
365 Montauk Ave, New London, CT 063204700
Phone: 8604427011
NPI Identifier 1861467367
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Dr. Patricia Louise Cronin , MD

Internal Medicine

Active NPI Status
4 Shaws Cv Fl 1, New London, CT 063204956
Phone: 8604373611
NPI Identifier 1720182108
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Dr. Myriam I Debaets , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
276 Montauk Ave, New London, CT 063204727
Phone: 8604437907
NPI Identifier 1649331919
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Dr. Samuel L Dengler , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
194 Howard St, New London, CT 063205544
Phone: 8604444737
NPI Identifier 1376993618
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Dr. Lauren Marcus Doherty , MD

Internal Medicine

Active NPI Status
365 Montauk Ave, Room 4.512, New London, CT 063204700
Phone: 8604420711
NPI Identifier 1306937255
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Dr. Stephen G Ducey , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
447 Montauk Avenue, New London, CT 06320
Phone: 8604471426
NPI Identifier 1841394137
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Dr. Daniel Frederic Hartman , MD

Internal Medicine

Active NPI Status
365 Montauk Ave, New London, CT 063204700
Phone: 8604420711
NPI Identifier 1609977784
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Dr. Christopher Jalbert , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
365 Montauk Ave, Room 4.512, New London, CT 063204700
Phone: 8604420711
NPI Identifier 1588639082
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Dr. Suzanne J Klekotka , MD

Internal Medicine

Active NPI Status
155 Montauk Ave, New London, CT 063204842
Phone: 8604442223
NPI Identifier 1093733875
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Dr. Steven Lu , MD

Internal Medicine

Active NPI Status
365 Montauk Ave, Rm 4.512, New London, CT 063204700
Phone: 8604420711
NPI Identifier 1568460186
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Dr. Naomi Nomizu , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
276 Montauk Ave, New London, CT 063204727
Phone: 8604437907
NPI Identifier 1780681833
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Keyur Patel

Internal Medicine

Active NPI Status Accepts Medicare Assignment
206 Nautilus Dr Apt 215, New London, CT 063203172
Phone: 2019365840
NPI Identifier 1518406230
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Dr. Suzy Shukovsky , MD

Internal Medicine

Active NPI Status
365 Montauk Ave, New London, CT 063204700
Phone: 3304934443
NPI Identifier 1184799439
View Full Profile

Frequently Asked Questions about Internal Medicine in New London

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 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.