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Internal Medicine Providers in Union City, NJ

Browse 17 Internal Medicine providers listed in NPPES with a practice address in Union City, New Jersey.

17 Healthcare Providers

How Union City compares with the U.S.

Union City has 26 clinicians in Internal Medicine per 100,000 residents, about 58% of the U.S. rate of 44.

That is 17 active clinicians in Internal Medicine with a practice address in Union City, for a population of 66,463.

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.

92% of clinicians in Internal Medicine in Union City listed in the CMS Medicare file (12 of 13) accept Medicare assignment. That is similar to the New Jersey 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.

46% of clinicians in Internal Medicine in Union City listed in the CMS Medicare file (6 of 13) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the New Jersey share of 40%.

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 Union City, NJ

Source: CMS PECOS
PECOS Enrolled Specialists 16 In Union City, NJ
Part B Lab & Imaging Eligible 16 Diagnostic Referrals
DME Ordering Eligible 16 Durable Medical Equipment
Home Health Agency Referrals 16 HHA Ordering Eligible
Showing 1โ€“17 of 17 providers
With recent CMS data first, then Aโ€“Z

Yanitza Acevedo , NP-C

Internal Medicine

Active NPI Status
317 8th St Apt 4r, Union City, NJ 070874151
Phone: 2018675912
NPI Identifier 1902297716
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Dr. Deepak K Amin , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4522 Kennedy Blvd, Union City, NJ 070872707
Phone: 2018631797
NPI Identifier 1659372829
View Full Profile

Dr. Holger G Armas , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2911 Summit Ave, Suite 105, Union City, NJ 070872362
Phone: 2015587816
NPI Identifier 1659539633
View Full Profile

Dr. Rosa Calderon , MD

Internal Medicine

Active NPI Status
3196 Kennedy Blvd, Fl 3, Union City, NJ 070872436
Phone: 2019740077
NPI Identifier 1750497129
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Dr. Maria A Campoalegre , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
407 39th St, Suite 301, Union City, NJ 070874817
Phone: 2016241877
NPI Identifier 1366609174
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Dr. Silvia O Cardenas-Crowley , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3196 Kennedy Blvd, Union City, NJ 070872436
Phone: 8336170501
NPI Identifier 1265460216
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Dr. Mohammad A Chaudhry , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
570 32nd St, Union City, NJ 070872434
Phone: 2017587250
NPI Identifier 1033119573
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Dr. Denise Marie Daub , MD

Internal Medicine

Active NPI Status
1808 Kennedy Blvd, Union City, NJ 070872012
Phone: 2016177771
NPI Identifier 1437168432
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Dr. Sameh Elias , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1610 Summit Ave, Union City, NJ 070871924
Phone: 2018635696
NPI Identifier 1417092172
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Dr. Gilberto Gastell , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
408 37th St, Union City, NJ 070874804
Phone: 2018644477
NPI Identifier 1942200472
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Dr. Carmelo Milazzo , MD

Internal Medicine

Active NPI Status
2124 New York Ave, Union City, NJ 070874416
Phone: 2018646492
NPI Identifier 1760438691
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Dr. Ruben Perez , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
525 42nd Street, Union City, NJ 070870831
Phone: 2018662223
NPI Identifier 1346324084
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Dr. Rashi Sharma , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3196 Kennedy Blvd, Union City, NJ 070872436
Phone: 8336170500
NPI Identifier 1972986917
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Dr. Amanda P Shukla , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
316 Monastery Pl Ste A, Union City, NJ 070874464
Phone: 2016206166
NPI Identifier 1346629227
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Dr. Paresh Parashar Shukla , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
316 Monastery Pl Ste A, Union City, NJ 070874464
Phone: 2016206166
NPI Identifier 1477618767
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Dr. Parneet Kaur , MD

Internal Medicine

Active NPI Status
714 31st St, Union City, NJ 070872427
Phone: 2012100200
NPI Identifier 1811629504
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Dr. Melvin Mathew , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3196 John F Kennedy Blvd, Union City, NJ 07087
Phone: 5512403500
NPI Identifier 1598394447
View Full Profile

Frequently Asked Questions about Internal Medicine in Union City

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.

Other Specialties in Union City

Internal Medicine Providers in Other New Jersey Cities

Cities with the most listed practitioners first.