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. Zainab Raza, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 762-6900 Dr. Zeke Zikria, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 762-7000 Dr. Zhanna Fast, MDPhiladelphia, PA · $278 in drug and device payments (2025) · Telehealth ·
(215) 503-4779 Dr. Zhongyuan ZhangPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-3525 Dr. Ziyodakhon Abdujabborova, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 707-2000 Dr. Ziyu Xian, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(800) 836-7536 Dr. Zoraize AtharPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 707-7198 Dr. Zoya Berenson, MDPhiladelphia, PA · $1,855 in drug and device payments (2025) · Telehealth ·
(215) 464-6104 Dr. Zuleika Font, M.D.Philadelphia, PA · $1,585 in drug and device payments (2025) · Telehealth ·
(215) 440-8681 Dr. Zurab Azmaiparashvili, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-6500 Dr. Amanda Olson, D.O.Philipsburg, PA · No drug or device payments recorded (2025) ·
(814) 342-5402 Dr. Diann Westrick, M.D.Philipsburg, PA · No drug or device payments recorded (2025) ·
(814) 342-5402 Dr. George Saborio, MDPhilipsburg, PA · No drug or device payments recorded (2025) ·
(814) 342-9701 Dr. Hallie Beyer, M.D.Philipsburg, PA · $17 in drug and device payments (2025) · Telehealth ·
(814) 342-6636 Dr. James Mathis, M.D.Philipsburg, PA · No drug or device payments recorded (2025) ·
(814) 342-6636 Dr. Lawrence Adams, M.D.Philipsburg, PA · $46 in drug and device payments (2025) ·
(814) 342-7399 Dr. Afnan Chaudhry, MDPhoenixville, PA · $100 in drug and device payments (2025) ·
(610) 983-1010 Dr. Alexander Digregorio, D.O.Phoenixville, PA · $35 in drug and device payments (2025) ·
(610) 983-1000 Dr. Andrew Baskin, M.D.Phoenixville, PA · $4,125 in drug and device payments (2025) ·
(610) 935-7181 Dr. Andrew Mangente, MDPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1010 Dr. Cagri Aksu, MDPhoenixville, PA · No drug or device payments recorded (2025) ·
(857) 309-8648 Dr. Carl Sharer, D.O.Phoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1800 Dr. Celebi YildirimPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1000 Dr. Chakradhar Chandrupatla, MDPhoenixville, PA · $115 in drug and device payments (2025) ·
(484) 628-5455 Dr. Christopher Martin, MDPhoenixville, PA · $35 in drug and device payments (2025) ·
(610) 933-8484 Dr. Danielle Verghese, MDPhoenixville, PA · No drug or device payments recorded (2025) ·
(484) 628-5455 Dr. Eric Holmboe, M.D.Phoenixville, PA · No drug or device payments recorded (2025) ·
(610) 935-1134 Dr. Hang Nguyen, M.DPhoenixville, PA · No drug or device payments recorded (2025) · Telehealth ·
(610) 933-8484 Dr. Hatem Sayed Ahmed, MDPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1010 Dr. Hoshimjon Begmatov, DOPhoenixville, PA · No drug or device payments recorded (2025) ·
(484) 628-5455 Dr. Imad Alabdul RazzakPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1010 Dr. Ira Cantor, M.DPhoenixville, PA · $21 in drug and device payments (2025) · Telehealth ·
(610) 933-1688 Dr. Jacquline Diblasio, M.D.Phoenixville, PA · No drug or device payments recorded (2025) ·
(610) 933-8000 Dr. Janet Zolli, MDPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 933-8484 Dr. Jeffrey Romeo, M.D.Phoenixville, PA · $14 in drug and device payments (2025) ·
(610) 935-1134 Dr. Marion Childs, M.D.Phoenixville, PA · No drug or device payments recorded (2025) ·
(610) 935-7500 Dr. Mark Brown, MDPhoenixville, PA · No drug or device payments recorded (2025) · Telehealth ·
(610) 933-8484 Dr. Mohamad Talal BasrakPhoenixville, PA · No drug or device payments recorded (2025) ·
(484) 921-7650 Dr. Mohamed Darwish, MDPhoenixville, PA · $6 in drug and device payments (2025) ·
(484) 921-7311 Dr. Mohammed Akhter, DOPhoenixville, PA · $20 in drug and device payments (2025) ·
(484) 628-5455 Dr. Muhammad Ali TariqPhoenixville, PA · No drug or device payments recorded (2025) ·
(484) 628-5455 Dr. Oladoye Kehinde, MDPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 933-8484 Dr. Ozge Tasgin Yildirim, MDPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1000 Dr. Raza Zarrar, M.B.B.S., M.D.Phoenixville, PA · $236 in drug and device payments (2025) ·
(484) 628-5455 Dr. Rouaa Chikho, MDPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1010 Dr. Saad KhanPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1000 Dr. Safina Showkat IraniPhoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1133 Dr. Sameh GomaaPhoenixville, PA · $25 in drug and device payments (2025) ·
(610) 983-1010 Dr. Shilla Zachariah, DOPhoenixville, PA · $648 in drug and device payments (2025) ·
(610) 983-1941 Dr. Susan Prouty, M.D.Phoenixville, PA · No drug or device payments recorded (2025) ·
(610) 935-1134 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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