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 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. Nandakumar MohanPhiladelphia, PA · $21 in drug and device payments (2025) ·
(121) 545-6852 Dr. Nano Chikovani, MDPhiladelphia, PA · $13 in drug and device payments (2025) ·
(215) 456-8520 Dr. Nanuka TsibadzePhiladelphia, PA · $31 in drug and device payments (2025) ·
(215) 456-7890 Dr. Nasir AsifPhiladelphia, PA · No drug or device payments recorded (2025) ·
(800) 836-7536 Dr. Natalie Barrett, DOPhiladelphia, PA · $122 in drug and device payments (2025) ·
(215) 662-8000 Dr. Natalie MargulesPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-6180 Dr. Natalie Marzec, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-6180 Dr. Natasha Hakkal, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-3797 Dr. Natasha Vedage, M.D.Philadelphia, PA · $11,824 in drug and device payments (2025) ·
(215) 707-2000 Dr. Nathalie May, MDPhiladelphia, PA · $69 in drug and device payments (2025) ·
(215) 762-5188 Dr. Nathan Handley, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-8874 Dr. Nathaniel Robertson, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 707-2000 Dr. Nausheen Baksh, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 707-2423 Dr. Naveena Sompalli, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-9990 Dr. Naveen Sooknanan, MDPhiladelphia, PA · $900 in drug and device payments (2025) ·
(215) 762-7916 Dr. Navin Vij, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(267) 930-4858 Dr. Navneet Bhullar, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 829-7817 Dr. Nay Seif, M.D.Philadelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 662-2638 Dr. Neal Erkes, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 671-8900 Dr. Neeja Bakshi, D.O.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 612-4000 Dr. Neel Parikh, M.D.Philadelphia, PA · $1,301 in drug and device payments (2025) · Telehealth ·
(215) 762-7916 Dr. Neel Patel, D.O.Philadelphia, PA · $3,225 in drug and device payments (2025) · Telehealth ·
(909) 487-0930 Dr. Neepa Shah, MDPhiladelphia, PA · $94 in drug and device payments (2025) ·
(215) 829-5410 Dr. Neha Narayan, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 707-4085 Dr. Neha Patel, MDPhiladelphia, PA · $33 in drug and device payments (2025) · Telehealth ·
(215) 662-4000 Dr. Nehar DamlePhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-8465 Dr. Neil Mallis, MDPhiladelphia, PA · $528 in drug and device payments (2025) · Telehealth ·
(215) 335-1220 Dr. Neil Mehta, MDPhiladelphia, PA · $4,102 in drug and device payments (2025) ·
(800) 836-7536 Dr. Neil Sood, MDPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 707-2000 Dr. Neil Zalavadia, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(267) 474-8054 Dr. Nestor Rodriguez-morales, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(800) 836-7536 Dr. Newton Mei, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-7000 Dr. Ngozi Onuoha, MDPhiladelphia, PA · $269 in drug and device payments (2025) ·
(215) 333-3311 Dr. Nicholas Barnaba, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(609) 304-7938 Dr. Nicholas De Vito, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 952-9434 Dr. Nicholas Fox, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(800) 836-7536 Dr. Nicholas Gaeto, DOPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(212) 456-9142 Dr. Nicholas Kuhl, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 349-5200 Dr. Nicholas Macdonald, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-8465 Dr. Nicholas Roberts, DOPhiladelphia, PA · $303 in drug and device payments (2025) ·
(215) 456-8520 Dr. Nicholas Scharff, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 829-3521 Dr. Nicholas Talabiska, DOPhiladelphia, PA · $538 in drug and device payments (2025) ·
(800) 836-7536 Dr. Nicholas Theodoropoulos, MDPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 829-0101 Dr. Nicholas Truong, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 426-9344 Dr. Nicholas Young, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-8465 Dr. Nichole Smith, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-8978 Dr. Nicholina Haldane-lutterodt, MDPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 829-3521 Dr. Nickolas Klingos, DOPhiladelphia, PA · $196 in drug and device payments (2025) ·
(609) 408-5212 Dr. Nicky HackenbrackPhiladelphia, PA · No drug or device payments recorded (2025) ·
(800) 836-7536 Dr. Nicole Desai, DOPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 707-2000 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
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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