Internal Medicine Doctors in Maryland
Data updated monthly · Last refresh October 2026
3,878 Internal Medicine providers practice in Maryland, including 999 (26%) offering telehealth. The largest concentration is in Baltimore. 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.
3,878providers
999telehealth
Baltimoretop city
Internal Medicine by city in Maryland
Choose a city to see providers there.
Internal Medicine providers in Maryland
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. Janice Rutkowski, M.D.Hanover, MD · No drug or device payments recorded (2025) ·
(410) 551-0499 Dr. Nadia Cadet, MDHanover, MD · No drug or device payments recorded (2025) ·
(443) 949-0825 Dr. Robert Younes, MDHanover, MD · No drug or device payments recorded (2025) ·
(410) 567-5520 Dr. Umm-ul-banin Binte Tayyab, MDHanover, MD · $490 in drug and device payments (2025) ·
(410) 553-2900 Dr. Benjamin Lee, M.D.Havre De Grace, MD · $297 in drug and device payments (2025) · Telehealth ·
(410) 939-2840 Dr. Hi Sim, M.D.Havre De Grace, MD · $1,590 in drug and device payments (2025) · Telehealth ·
(410) 939-4477 Dr. Margaret Vaughan, M.D.Havre De Grace, MD · No drug or device payments recorded (2025) ·
(800) 515-0044 Dr. Matt Wachsman, MD PHDHavre De Grace, MD · No drug or device payments recorded (2025) ·
(410) 939-2141 Dr. Robert Rapp, MDHavre De Grace, MD · No drug or device payments recorded (2025) · Telehealth ·
(443) 843-6262 Dr. Shabnam Naseer, D.O.Havre De Grace, MD · No drug or device payments recorded (2025) ·
(443) 843-6262 Dr. Suresh Dhanjani, M.D.Havre De Grace, MD · No drug or device payments recorded (2025) ·
(410) 939-3770 Dr. Thomas Biondo, M.D.Havre De Grace, MD · $1,706 in drug and device payments (2025) · Telehealth ·
(410) 939-4477 Dr. Marianne Mann, MDHighland, MD · $226,457 in drug and device payments (2025) ·
(301) 854-1771 Dr. Bhasker JhaveriHollywood, MD · $239 in drug and device payments (2025) · Telehealth ·
(301) 373-7100 Dr. Chandra SajjaHollywood, MD · No drug or device payments recorded (2025) ·
(301) 373-7100 Dr. Colleen Jude, MDHollywood, MD · No drug or device payments recorded (2025) ·
(301) 475-6900 Dr. Karen Tucker, DOHollywood, MD · No drug or device payments recorded (2025) ·
(301) 373-7600 Dr. Rajbinderpal GillHollywood, MD · $451 in drug and device payments (2025) · Telehealth ·
(301) 373-7400 Dr. Vijaya GuduriHollywood, MD · No drug or device payments recorded (2025) ·
(301) 373-7100 Dr. Yamamah Alam, M.D.Hollywood, MD · No drug or device payments recorded (2025) ·
(301) 373-7900 Dr. Dresslgn Habtgiorgis, MDHughesville, MD · No drug or device payments recorded (2025) ·
(301) 266-9107 Dr. Manoj Mathur, MDHuntingtown, MD · $235 in drug and device payments (2025) · Telehealth ·
(410) 535-1451 Dr. Mukesh Mathur, M.D.Huntingtown, MD · $26 in drug and device payments (2025) · Telehealth ·
(410) 535-1451 Dr. Annie Bishai, M.D.Hunt Valley, MD · No drug or device payments recorded (2025) ·
(410) 785-1747 Dr. Charles Eck, MDHunt Valley, MD · $104 in drug and device payments (2025) ·
(410) 771-9220 Dr. Jon Simon, M.D.Hunt Valley, MD · No drug or device payments recorded (2025) · Telehealth ·
(106) 282-0264 Dr. Mark Lamos, M.D.Hunt Valley, MD · No drug or device payments recorded (2025) ·
(410) 771-9220 Dr. Samantha Ober, M.D.Hunt Valley, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 771-9220 Dr. Ahmad Famili, MDHyattsville, MD · No drug or device payments recorded (2025) ·
(301) 927-7800 Dr. Babak Amirshahi Shirazi, M.D.Hyattsville, MD · No drug or device payments recorded (2025) ·
(301) 254-4237 Dr. Carolyn Hammett, MDHyattsville, MD · No drug or device payments recorded (2025) · Telehealth ·
(301) 431-4030 Dr. Charles Dillon, M.D.Hyattsville, MD · $23 in drug and device payments (2025) ·
(301) 458-4685 Dr. Ernest Moy, MDHyattsville, MD · No drug or device payments recorded (2025) ·
(301) 458-4385 Dr. Fisseha Ghidey, M.DHyattsville, MD · No drug or device payments recorded (2025) ·
(718) 710-1813 Dr. Gaby Tesfaye, MDHyattsville, MD · No drug or device payments recorded (2025) ·
(301) 209-6250 Dr. Godswill Okoji, MDHyattsville, MD · $76 in drug and device payments (2025) · Telehealth ·
(301) 408-4111 Dr. Jay Stern, M.D.Hyattsville, MD · $296 in drug and device payments (2025) ·
(301) 927-7800 Dr. Luke Terry, MDHyattsville, MD · No drug or device payments recorded (2025) ·
(301) 333-3770 Dr. Mario Nicholson, MDHyattsville, MD · No drug or device payments recorded (2025) ·
(301) 209-6155 Dr. Michael Viola, M.D.Hyattsville, MD · No drug or device payments recorded (2025) ·
(202) 441-4545 Dr. Paul Loeser, MDHyattsville, MD · $14 in drug and device payments (2025) ·
(240) 714-5247 Dr. Rita Wutoh, MDHyattsville, MD · No drug or device payments recorded (2025) ·
(410) 804-7200 Dr. Teresa Allen, MDHyattsville, MD · No drug or device payments recorded (2025) ·
(301) 209-6250 Dr. Thomas Stallard, M.D.Hyattsville, MD · No drug or device payments recorded (2025) ·
(301) 209-6000 Dr. Agaton Escalante, MDJarrettsville, MD · $122 in drug and device payments (2025) ·
(410) 557-9322 Dr. Michael Klein, M.D.Jarrettsville, MD · $46 in drug and device payments (2025) ·
(410) 504-9511 Dr. Arnyce Pock, MDJb Andrews, MD · No drug or device payments recorded (2025) ·
(240) 612-2476 Dr. Diana Le, MDJb Andrews, MD · $814 in drug and device payments (2025) ·
(240) 612-1325 Dr. Jordan HibbardJb Andrews, MD · No drug or device payments recorded (2025) ·
(240) 612-1384 Dr. Kimberly Wiley, M.D.Jb Andrews, MD · No drug or device payments recorded (2025) ·
(240) 612-1364 Conditions Internal Medicine providers in Maryland 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 Maryland?There are 3,878 Internal Medicine providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Maryland offer telehealth?Yes. 999 of the 3,878 Internal Medicine providers in Maryland (about 26%) report offering telehealth services in CMS data.
Which cities in Maryland have the most Internal Medicine providers?Baltimore (1,267), Bethesda (285), Silver Spring (184) have the highest concentration of Internal Medicine providers in Maryland.
How many Internal Medicine providers in Maryland received drug or device company payments?1,329 of 3,878 Internal Medicine providers in Maryland (34%) 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 Maryland 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 Maryland work in independent practices or large health systems?Among 2,162 Internal Medicine Doctors in Maryland enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 68% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Maryland work at?According to CMS facility affiliation records, the Maryland hospitals where the most Internal Medicine Doctors hold privileges are Johns Hopkins Hospital, the in Baltimore; Johns Hopkins Bayview Medical Center in Baltimore; Luminis Health Anne Arundel Medical Center, Inc. in Annapolis.
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