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Internal Medicine Providers in Webster, MA

Browse 12 Internal Medicine providers listed in NPPES with a practice address in Webster, Massachusetts.

12 Healthcare Providers

How Webster compares with the U.S.

Webster has 98 clinicians in Internal Medicine per 100,000 residents, 2.2 times the U.S. rate of 44.

That is 12 active clinicians in Internal Medicine with a practice address in Webster, for a population of 12,228.

That is close to the Massachusetts rate of 97.

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.

Too few clinicians in Internal Medicine in Webster are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Dr. Mark Benjamin Davidson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
340 Thompson Rd, Webster, MA 015701509
Phone: 5089430821
NPI Identifier 1417948522
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Dr. Piotr Grabias , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
340 Thompson Rd, Suite 108, Webster, MA 015701509
Phone: 5089491988
NPI Identifier 1508847419
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Dr. Kenneth Frank Guarnieri , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
72 Cudworth Rd, Webster, MA 015703157
Phone: 5084610011
NPI Identifier 1679547830
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Dr. Krzysztof Kacprzak , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
72 Cudworth Rd, Webster, MA 015703157
Phone: 5084610011
NPI Identifier 1952364523
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Dr. Dmitry Levenson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
344 Thompson Rd, Webster, MA 015701509
Phone: 5086714050
NPI Identifier 1588685671
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Dr. Beata D Stancel-Grabias , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
340 Thompson Rd, Suite 108, Webster, MA 015701509
Phone: 5089491988
NPI Identifier 1275514184
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Dr. Mae Jann Wolslegel , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
344 Thompson Rd, Webster, MA 015701509
Phone: 5086714050
NPI Identifier 1356517551
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Lindsey Jae Giroux

Internal Medicine

Active NPI Status
72 Cudworth Rd, Webster, MA 015703157
Phone: 5084610011
NPI Identifier 1619691045
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Thalia Leovarie Madera , PA

Internal Medicine

Active NPI Status
340 Thompson Rd, Webster, MA 015701509
Phone: 4135651000
NPI Identifier 1942933254
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Dr. Gil Rohald , MD

Internal Medicine

Active NPI Status
340 Thompson Rd, Webster, MA 015701509
Phone: 5089432600
NPI Identifier 1740324730
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Dr. Neelima R Sudireddy , MD

Internal Medicine

Active NPI Status
340 Thompson Road, Webster, MA 01570
Phone: 5089496880
NPI Identifier 1518936343
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Dr. Mark Benitez Tarantan , MD

Internal Medicine

Active NPI Status
344 Thompson Rd, Webster, MA 015701509
Phone: 5086714050
NPI Identifier 1083941173
View Full Profile

Frequently Asked Questions about Internal Medicine in Webster

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.

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