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.
Where Internal Medicine Doctors in Pennsylvania practice
From CMS Medicare enrollment records covering 3,500 of the 7,285 providers listed here (48%). Providers who do not bill Medicare are not included in these figures.
12%solo or small practice (under 10 clinicians)
10%mid-size group (10 to 99)
78%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Internal Medicine Doctors | All clinicians in group | Main city |
| Phoenix Rehabilitation and Health Services Inc. | 227 | 2,775 | Cranberry Township |
| University of Pittsburgh Physicians | 187 | 4,166 | Pittsburgh |
| St Lukes Physician Group Inc. | 170 | 2,161 | Bethlehem |
| Main Line Healthcare | 153 | 1,154 | Wynewood |
| Temple Faculty Practice Plan Inc. | 129 | 1,325 | Philadelphia |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Internal Medicine Doctors affiliated |
| Hospital of Univ of Pennsylvania | Philadelphia | Nonprofit | 5 of 5 | 422 |
| Magee Womens Hospital of Upmc Health System | Pittsburgh | Nonprofit | 4 of 5 | 297 |
| St Lukes Hospital | Bethlehem | Nonprofit | 5 of 5 | 245 |
| Main Line Hospital Lankenau | Wynnewood | Nonprofit | 4 of 5 | 217 |
| Upmc Presbyterian Shadyside | Pittsburgh | Nonprofit | 4 of 5 | 211 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
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. Ali Rafiq, M.D.Abington, PA · $56 in drug and device payments (2025) ·
(215) 481-2191 Dr. Alpa Patel, M.D.Abington, PA · No drug or device payments recorded (2025) ·
(215) 481-2606 Dr. Amanda Bahara, DOAbington, PA · $21 in drug and device payments (2025) ·
(215) 481-2000 Dr. Ameerah Wishahy, DOAbington, PA · No drug or device payments recorded (2025) ·
(215) 481-2222 Dr. Ammar Ali Ashfaq, MDAbington, PA · No drug or device payments recorded (2025) ·
(215) 481-2191 Dr. Andy Chen, MDAbington, PA · No drug or device payments recorded (2025) ·
(215) 481-2222 Dr. Angad Bedi, DOAbington, PA · $93 in drug and device payments (2025) ·
(215) 481-2000 Dr. Aniqa Anwar, MDAbington, PA · $113 in drug and device payments (2025) ·
(215) 481-2000 Dr. Ankur Shah, M.D.Abington, PA · $122 in drug and device payments (2025) · Telehealth ·
(215) 481-6180 Dr. Ann Peff, MDAbington, PA · No drug or device payments recorded (2025) ·
(215) 481-4811 Dr. Arnold Cramer, M.D.Abington, PA · No drug or device payments recorded (2025) ·
(215) 659-3223 Dr. Atsoufui Amewuame Epse Kpehor, MDAbington, PA · No drug or device payments recorded (2025) ·
(215) 481-2606 Dr. Aung Ya, MDAbington, PA · $222 in drug and device payments (2025) ·
(215) 481-2000 Dr. Aysha Jilani, M.D.Abington, PA · $17 in drug and device payments (2025) ·
(215) 481-6180 Dr. Bennett Cozen, MDAbington, PA · No drug or device payments recorded (2025) ·
(215) 576-1776 Dr. Bikash Basyal, MDAbington, PA · $237 in drug and device payments (2025) ·
(215) 481-2191 Dr. Binod Poudel, MDAbington, PA · $171 in drug and device payments (2025) ·
(215) 481-2000 Dr. Botros Shenoda, M.D. PHD, MSCAbington, PA · $1,125 in drug and device payments (2025) · Telehealth ·
(215) 491-5057 Dr. Brian Boden, D.O.Abington, PA · No drug or device payments recorded (2025) ·
(215) 481-2000 Dr. Carolina Severiche Mena, MDAbington, PA · $81 in drug and device payments (2025) ·
(215) 481-2000 Dr. Conor O'sullivan, MDAbington, PA · $202 in drug and device payments (2025) ·
(215) 481-4811 Dr. David Smith, MDAbington, PA · No drug or device payments recorded (2025) ·
(215) 517-8850 Dr. Dimple Patel, M.D.Abington, PA · No drug or device payments recorded (2025) ·
(215) 481-4811 Dr. Dylan Deyar, MDAbington, PA · No drug or device payments recorded (2025) ·
(215) 481-2000 Dr. Edward Da Veiga, MDAbington, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 481-6180 Dr. Elliot Norry, MDAbington, PA · No drug or device payments recorded (2025) ·
(215) 517-1180 Dr. Emma Galarza BeltranAbington, PA · $983 in drug and device payments (2025) · Telehealth ·
(215) 481-2000 Dr. Enad Haddad, M.D.Abington, PA · No drug or device payments recorded (2025) ·
(215) 481-2606 Dr. Erik Blomain, MD PHDAbington, PA · $134 in drug and device payments (2025) · Telehealth ·
(215) 481-2606 Dr. Faizan AhmedAbington, PA · $111 in drug and device payments (2025) ·
(215) 481-2606 Dr. Farhad Evoghlian, D.O.Abington, PA · $156 in drug and device payments (2025) ·
(215) 481-2222 Dr. Fatima WaqarAbington, PA · No drug or device payments recorded (2025) ·
(215) 481-2222 Dr. Halee EinfeldAbington, PA · $43 in drug and device payments (2025) ·
(215) 481-2000 Dr. Hal Hockfield, MDAbington, PA · $2,751 in drug and device payments (2025) · Telehealth ·
(215) 517-1180 Dr. Hussam Al Hennawi, M.D.Abington, PA · No drug or device payments recorded (2025) ·
(215) 481-2494 Dr. Irene Leshinsky, MS, DOAbington, PA · $138 in drug and device payments (2025) ·
(215) 481-2222 Dr. James Mahoney, MDAbington, PA · $104 in drug and device payments (2025) · Telehealth ·
(215) 481-6180 Dr. John Macdonald, M.D.Abington, PA · No drug or device payments recorded (2025) ·
(215) 481-2606 Dr. Joseph Mcallister, MDAbington, PA · $2,486 in drug and device payments (2025) · Telehealth ·
(215) 517-1180 Dr. Kalyana Koneru, M.D.Abington, PA · $54 in drug and device payments (2025) ·
(215) 481-2000 Dr. Kansho Abiko, MDAbington, PA · $1,423 in drug and device payments (2025) · Telehealth ·
(215) 481-2000 Dr. Kelsang Lama, MDAbington, PA · $157 in drug and device payments (2025) ·
(215) 481-2222 Dr. Kevin Chung, MDAbington, PA · $2,228 in drug and device payments (2025) ·
(215) 481-2222 Dr. Kevin Zakrzewski, MDAbington, PA · $891 in drug and device payments (2025) · Telehealth ·
(215) 517-1180 Dr. Laura WaltersAbington, PA · $103 in drug and device payments (2025) · Telehealth ·
(215) 481-2000 Dr. Li-hui Zhang, MDAbington, PA · $1,373 in drug and device payments (2025) · Telehealth ·
(215) 481-6180 Dr. Lilian Jalil, MDAbington, PA · $873 in drug and device payments (2025) · Telehealth ·
(215) 517-1180 Dr. Lubaba Mukhtar, MDAbington, PA · $56 in drug and device payments (2025) ·
(215) 481-2000 Dr. Mackenzie KramerAbington, PA · $317 in drug and device payments (2025) ·
(215) 481-2000 Dr. Maleha Husain, M.D.Abington, PA · No drug or device payments recorded (2025) ·
(215) 481-2222 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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