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Internal Medicine Doctors in Pennsylvania

Data updated monthly · Last refresh October 2026

7,285 Internal Medicine providers practice in Pennsylvania, including 1,249 (17%) offering telehealth. The largest concentration is in Philadelphia. 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.

7,285providers
1,249telehealth
Philadelphiatop city

Internal Medicine by city in Pennsylvania

Choose a city to see providers there.

Internal Medicine in Philadelphia1,839 providers
Internal Medicine in Pittsburgh748 providers
Internal Medicine in Allentown215 providers
Internal Medicine in Harrisburg183 providers
Internal Medicine in York162 providers
Internal Medicine in Bethlehem158 providers
Internal Medicine in Wynnewood149 providers
Internal Medicine in Scranton133 providers
Internal Medicine in Danville130 providers
Internal Medicine in Hershey122 providers
Internal Medicine in West Reading112 providers
Internal Medicine in Abington107 providers
Internal Medicine in Easton105 providers
Internal Medicine in Erie99 providers
Internal Medicine in Lancaster91 providers
Internal Medicine in Johnstown86 providers
Internal Medicine in Wilkes Barre61 providers
Internal Medicine in West Chester57 providers
Internal Medicine in Sayre50 providers
Internal Medicine in Bryn Mawr49 providers
Internal Medicine in Media47 providers
Internal Medicine in Butler44 providers
Internal Medicine in Reading44 providers
Internal Medicine in Langhorne41 providers

Internal Medicine providers in Pennsylvania

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. Nicole Jochym
Philadelphia, PA · No drug or device payments recorded (2025) · (800) 836-7536
Dr. Nicole Keane
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 707-1622
Dr. Nicole Paul, D.O
Philadelphia, PA · $122 in drug and device payments (2025) · (215) 952-9434
Dr. Nicole Scaramella, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · Telehealth · (215) 349-5200
Dr. Niel Shah, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 456-6500
Dr. Nielufar Varjavand, MD
Philadelphia, PA · $43 in drug and device payments (2025) · (215) 762-5037
Dr. Nikesh Anumula
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 762-7698
Dr. Nikhil Chinmaya, DO
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 609-8213
Dr. Nikita Dahake, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 707-2000
Dr. Nikita Patel, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 707-9837
Dr. Nikkisha Mccrea, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 662-4000
Dr. Nikola Kocovic, MD
Philadelphia, PA · $7,326 in drug and device payments (2025) · (215) 955-5050
Dr. Nila Kirupaharan
Philadelphia, PA · No drug or device payments recorded (2025) · (800) 836-7536
Dr. Nina Cheung, M.D.
Philadelphia, PA · $1,013 in drug and device payments (2025) · Telehealth · (215) 557-0212
Dr. Nina Mingioni, MD
Philadelphia, PA · No drug or device payments recorded (2025) · Telehealth · (215) 955-6180
Dr. Nina Patel, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (800) 836-7536
Dr. Nina Prabhu, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 707-1622
Dr. Nina Wade
Philadelphia, PA · $115 in drug and device payments (2025) · (215) 898-8001
Dr. Nino Gudushauri, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 456-8520
Dr. Nino Vittorio, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 685-1803
Dr. Niranjana Chellappa, MBBS
Philadelphia, PA · $569 in drug and device payments (2025) · (215) 456-4555
Dr. Nisa Mohammed, MD
Philadelphia, PA · $24 in drug and device payments (2025) · (800) 346-7834
Dr. Nishant Parikh, MBS, DO
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 707-2453
Dr. Nishant Patel, MD
Philadelphia, PA · $28 in drug and device payments (2025) · (800) 836-7536
Dr. Nishit Shah, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 762-7698
Dr. Nitasha Khanna
Philadelphia, PA · $821 in drug and device payments (2025) · (732) 239-6710
Dr. Nnaemeka Anyadike, M.D.
Philadelphia, PA · $204 in drug and device payments (2025) · Telehealth · (215) 955-6180
Dr. Noayna Arshad
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 707-5092
Dr. Noble Jones, MD
Philadelphia, PA · $467 in drug and device payments (2025) · (215) 755-6462
Dr. Noelle Provenzano
Philadelphia, PA · $136 in drug and device payments (2025) · (215) 456-8520
Dr. Noi Walkenstein, DO
Philadelphia, PA · $526 in drug and device payments (2025) · (215) 333-0304
Dr. Nomilinne Nery, M.D.
Philadelphia, PA · $187 in drug and device payments (2025) · (215) 456-7890
Dr. Nouran Sabbagh, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 707-1622
Dr. Nwamaka Eneanya, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 662-2638
Dr. Oana Tomescu, MD
Philadelphia, PA · No drug or device payments recorded (2025) · Telehealth · (215) 662-2250
Dr. Oana Vlad, MD
Philadelphia, PA · $35 in drug and device payments (2025) · Telehealth · (215) 333-3313
Dr. Oisin O'corragain, MD
Philadelphia, PA · $1,547 in drug and device payments (2025) · Telehealth · (267) 512-4322
Dr. Ojaswa Prasad, DO
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 871-6380
Dr. Olatunde Kuponiyi, DO
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 955-7000
Dr. Olga Alvarez Lopez
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 662-2250
Dr. Olivia Delia, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 823-5800
Dr. Olivia Schanz, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (267) 667-0805
Dr. Olivia Taylor, MD
Philadelphia, PA · $259 in drug and device payments (2025) · (800) 836-7536
Dr. Olubunmi Olarewaju, D.O
Philadelphia, PA · $171 in drug and device payments (2025) · (215) 612-4000
Dr. Olufunmilayo Folaranmi, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 602-8500
Dr. Olukemi Adekanmbi, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (267) 350-7417
Dr. Oluwadamilola Idami, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 327-4190
Dr. Omer Naveed, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (800) 836-7536
Dr. Omolara Olasimbo, MD
Philadelphia, PA · $162 in drug and device payments (2025) · (443) 518-0070
Dr. Onyeka Okonkwo, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 955-9180

Conditions Internal Medicine providers in Pennsylvania 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 Pennsylvania?

There are 7,285 Internal Medicine providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Pennsylvania offer telehealth?

Yes. 1,249 of the 7,285 Internal Medicine providers in Pennsylvania (about 17%) report offering telehealth services in CMS data.

Which cities in Pennsylvania have the most Internal Medicine providers?

Philadelphia (1,839), Pittsburgh (748), Allentown (215) have the highest concentration of Internal Medicine providers in Pennsylvania.

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

2,354 of 7,285 Internal Medicine providers in Pennsylvania (32%) 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 Pennsylvania 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 Pennsylvania work in independent practices or large health systems?

Among 3,500 Internal Medicine Doctors in Pennsylvania enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 10% through a mid-size group of 10 to 99, and 78% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in Pennsylvania work at?

According to CMS facility affiliation records, the Pennsylvania hospitals where the most Internal Medicine Doctors hold privileges are Hospital of Univ of Pennsylvania in Philadelphia; Magee Womens Hospital of Upmc Health System in Pittsburgh; St Lukes Hospital in Bethlehem.

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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 Pennsylvania? Get featured.