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Internal Medicine Doctors in New Jersey

Data updated monthly · Last refresh October 2026

4,660 Internal Medicine providers practice in New Jersey, including 1,249 (27%) offering telehealth. The largest concentration is in Newark. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

4,660providers
1,249telehealth
Newarktop city

Internal Medicine by city in New Jersey

Choose a city to see providers there.

Internal Medicine in Newark185 providers
Internal Medicine in New Brunswick142 providers
Internal Medicine in Jersey City118 providers
Internal Medicine in Camden104 providers
Internal Medicine in Toms River103 providers
Internal Medicine in Hackensack101 providers
Internal Medicine in Trenton99 providers
Internal Medicine in Morristown98 providers
Internal Medicine in Neptune78 providers
Internal Medicine in Englewood75 providers
Internal Medicine in Edison74 providers
Internal Medicine in Paterson70 providers
Internal Medicine in Princeton66 providers
Internal Medicine in Livingston65 providers
Internal Medicine in Brick64 providers
Internal Medicine in Hamilton57 providers
Internal Medicine in Elizabeth55 providers
Internal Medicine in Summit54 providers
Internal Medicine in Clifton52 providers
Internal Medicine in Voorhees52 providers
Internal Medicine in Paramus50 providers
Internal Medicine in Teaneck48 providers
Internal Medicine in Pennington44 providers
Internal Medicine in East Orange42 providers

Internal Medicine providers in New Jersey

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Rosa Neno, D.O.
Bayonne, NJ · $574 in drug and device payments (2025) · Telehealth · (201) 339-6111
Dr. Rose Oen, MD
Bayonne, NJ · No drug or device payments recorded (2025) · (201) 823-0166
Dr. Ruth Perry, M.D.
Bayonne, NJ · No drug or device payments recorded (2025) · (551) 497-5675
Dr. Sara Shi, DO
Bayonne, NJ · No drug or device payments recorded (2025) · (201) 858-6594
Dr. Shahnaz Akhtar, MD
Bayonne, NJ · $160 in drug and device payments (2025) · Telehealth · (201) 339-1685
Dr. Thomas Suczewski, M.D.
Bayonne, NJ · $87 in drug and device payments (2025) · Telehealth · (201) 339-8600
Dr. Zarnaz Mahmood, M.D.
Bayonne, NJ · No drug or device payments recorded (2025) · (201) 858-6594
Dr. Arif Naseem, M.D.
Bayville, NJ · $101 in drug and device payments (2025) · (732) 269-0001
Dr. Carmen Perez, APN
Beachwood, NJ · No drug or device payments recorded (2025) · (732) 244-8666
Dr. Ranvir Ahlawat, M.D
Beachwood, NJ · No drug or device payments recorded (2025) · (732) 693-2097
Dr. Arthur Campbell, MD
Bedminster, NJ · No drug or device payments recorded (2025) · (908) 234-0890
Dr. Lisa Bonaventura, M.D.
Bedminster, NJ · No drug or device payments recorded (2025) · (908) 781-9661
Dr. Barbara Marroccoli, MD
Belle Mead, NJ · No drug or device payments recorded (2025) · (609) 924-5440
Dr. Joseph Pecora, DO
Belle Mead, NJ · $51 in drug and device payments (2025) · Telehealth · (908) 874-8883
Dr. Kenneth Kassler-taub, M.D.
Belle Mead, NJ · No drug or device payments recorded (2025) · (908) 874-4277
Dr. Randa Mina, MD
Belle Mead, NJ · $81 in drug and device payments (2025) · (908) 281-1574
Dr. Andrey Silkov, MD
Belleville, NJ · No drug or device payments recorded (2025) · (973) 450-2000
Dr. Anthony Maldonado-duenez
Belleville, NJ · No drug or device payments recorded (2025) · (973) 450-2000
Dr. Craig Gialanella, M.D.
Belleville, NJ · No drug or device payments recorded (2025) · (973) 751-0020
Dr. Deborah Schnurr, MD
Belleville, NJ · No drug or device payments recorded (2025) · (973) 751-6610
Dr. Dianne Walker, M.D.
Belleville, NJ · $376 in drug and device payments (2025) · Telehealth · (973) 751-4818
Dr. Faiza Malik, MD
Belleville, NJ · $158 in drug and device payments (2025) · Telehealth · (973) 571-1410
Dr. Farid Abdul-noor, M.D.
Belleville, NJ · $34 in drug and device payments (2025) · (973) 751-2060
Dr. Jaxon Fernandes, MD
Belleville, NJ · No drug or device payments recorded (2025) · (973) 450-2000
Dr. Jimmy Paulo, MD
Belleville, NJ · $100 in drug and device payments (2025) · (973) 450-2433
Dr. John Cerritelli, MD DSC
Belleville, NJ · No drug or device payments recorded (2025) · (973) 751-4477
Dr. John Daconti, DO
Belleville, NJ · No drug or device payments recorded (2025) · (973) 528-2160
Dr. John Napoli, M.D.
Belleville, NJ · $31 in drug and device payments (2025) · (973) 759-6896
Dr. Juan Rodriguez Salazar, MD
Belleville, NJ · $27 in drug and device payments (2025) · (973) 450-2000
Dr. Michael Miller, MD
Belleville, NJ · No drug or device payments recorded (2025) · (973) 751-1410
Dr. Mustafa Abdul-hadi, MD
Belleville, NJ · No drug or device payments recorded (2025) · (973) 450-2000
Dr. Mustafa Sidali, DO
Belleville, NJ · $1,740 in drug and device payments (2025) · Telehealth · (973) 207-0640
Dr. Patrick Dealmeida, DO
Belleville, NJ · $197 in drug and device payments (2025) · (973) 251-1062
Dr. Salem Shihadeh, MD
Belleville, NJ · $288 in drug and device payments (2025) · Telehealth · (973) 759-6896
Dr. Srinivasa Eswarapu, MD
Belleville, NJ · No drug or device payments recorded (2025) · Telehealth · (973) 450-9600
Dr. William Christiana, MD
Belleville, NJ · $44 in drug and device payments (2025) · (973) 751-1410
Dr. John Schmidt, M.D.
Belmar, NJ · $15 in drug and device payments (2025) · Telehealth · (732) 282-8166
Dr. Miguel Maseda, M.D.
Belmar, NJ · No drug or device payments recorded (2025) · (732) 681-2550
Dr. Beryl Pereira, MD.
Bergenfield, NJ · $3,257 in drug and device payments (2025) · (201) 387-6900
Dr. Gohar Tiratsuyan, MD
Bergenfield, NJ · $183 in drug and device payments (2025) · Telehealth · (201) 374-9201
Dr. Josef Weisgras, MD
Bergenfield, NJ · No drug or device payments recorded (2025) · (201) 384-0036
Dr. Luis Negron
Bergenfield, NJ · $30 in drug and device payments (2025) · (201) 374-1171
Dr. Maria Debes
Bergenfield, NJ · No drug or device payments recorded (2025) · (917) 287-1959
Dr. Michael Degennaro, M.D.
Bergenfield, NJ · No drug or device payments recorded (2025) · (201) 387-6900
Dr. Ming-kong Liu, M.D.
Bergenfield, NJ · $846 in drug and device payments (2025) · (201) 501-0082
Dr. Mukund Das, MD
Bergenfield, NJ · $22 in drug and device payments (2025) · Telehealth · (201) 586-0001
Dr. Paul Diamond, MD
Bergenfield, NJ · $14 in drug and device payments (2025) · (201) 384-9255
Dr. Raja Jagtiani, M.D
Bergenfield, NJ · No drug or device payments recorded (2025) · (201) 387-0087
Dr. Susan Zeveloff, MD
Bergenfield, NJ · $202 in drug and device payments (2025) · Telehealth · (201) 387-2040
Dr. Chun Tu, M.D
Berkekey Heights, NJ · No drug or device payments recorded (2025) · (908) 273-4300

Conditions Internal Medicine providers in New Jersey commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in New Jersey?

There are 4,660 Internal Medicine providers with active NPI records practicing in New Jersey, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in New Jersey offer telehealth?

Yes. 1,249 of the 4,660 Internal Medicine providers in New Jersey (about 27%) report offering telehealth services in CMS data.

Which cities in New Jersey have the most Internal Medicine providers?

Newark (185), New Brunswick (142), Jersey City (118) have the highest concentration of Internal Medicine providers in New Jersey.

How many Internal Medicine providers in New Jersey received drug or device company payments?

2,186 of 4,660 Internal Medicine providers in New Jersey (47%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in New Jersey treat?

Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Internal Medicine Doctors in New Jersey work in independent practices or large health systems?

Among 2,826 Internal Medicine Doctors in New Jersey enrolled in Medicare, 30% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 56% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in New Jersey work at?

According to CMS facility affiliation records, the New Jersey hospitals where the most Internal Medicine Doctors hold privileges are Morristown Medical Center in Morristown; Hackensack University Medical Center in Hackensack; Jfk University Medical Center in Edison.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Internal Medicine in New Jersey? Get featured.