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Internal Medicine Providers in Bergenfield, NJ

Browse 11 Internal Medicine providers listed in NPPES with a practice address in Bergenfield, New Jersey.

11 Healthcare Providers

How Bergenfield compares with the U.S.

Bergenfield has 39 clinicians in Internal Medicine per 100,000 residents, 13% lower than the U.S. rate of 44.

That is 11 active clinicians in Internal Medicine with a practice address in Bergenfield, for a population of 28,450.

The New Jersey rate is 50 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.

Too few clinicians in Internal Medicine in Bergenfield 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 Registry addresses can be out of date.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€“11 of 11 providers
With recent CMS data first, then Aโ€“Z

Dr. Mukund Madhaw Das , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
35 S Washington Ave, Bergenfield, NJ 076212399
Phone: 2015860001
NPI Identifier 1831552397
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Maria De La Paz Debes

Internal Medicine

Active NPI Status
34 Magnolia St, Bergenfield, NJ 076213825
Phone: 9172871959
NPI Identifier 1568119626
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Dr. Michael August Degennaro , MD

Internal Medicine

Active NPI Status
161a N Washington Ave, Bergenfield, NJ 076211739
Phone: 2013876900
NPI Identifier 1598713786
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Dr. Paul Michael Diamond , MD

Internal Medicine

Active NPI Status
205 N Washington Ave, Bergenfield, NJ 076211359
Phone: 2013849255
NPI Identifier 1518920461
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Dr. Ming-Kong Liu , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
155 N Washington Ave, Bergenfield, NJ 076211742
Phone: 2015010082
NPI Identifier 1205927191
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Luis Negron

Internal Medicine

Active NPI Status Accepts Medicare Assignment
136 N Washington Ave Ste 201, Bergenfield, NJ 076211776
Phone: 2013741171
NPI Identifier 1417048521
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Dr. Beryl Elizabeth Pereira , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
161a N Washington Ave, Bergenfield, NJ 076211739
Phone: 2013876900
NPI Identifier 1861584724
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Dr. Gohar Harutyunyan Tiratsuyan , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1 N Washington Ave, Bergenfield, NJ 076212125
Phone: 2013749201
NPI Identifier 1114690005
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Dr. Susan Zeveloff , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
136 North Washington Ave., Suite 102, Bergenfield, NJ 076211738
Phone: 2013872040
NPI Identifier 1821108937
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Dr. Raja Kishinchand Jagtiani , MD

Internal Medicine

Active NPI Status
297 S Washington Ave, Suite # 1, Bergenfield, NJ 076213789
Phone: 2013870087
NPI Identifier 1659320281
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Dr. Josef M Weisgras , MD

Internal Medicine

Active NPI Status
375 S Washington Ave, Bergenfield, NJ 07621
Phone: 2013840036
NPI Identifier 1700857463
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Frequently Asked Questions about Internal Medicine in Bergenfield

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 Jersey 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.