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.
Where Internal Medicine Doctors in Maryland practice
From CMS Medicare enrollment records covering 2,162 of the 3,878 providers listed here (56%). Providers who do not bill Medicare are not included in these figures.
18%solo or small practice (under 10 clinicians)
14%mid-size group (10 to 99)
68%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Internal Medicine Doctors | All clinicians in group | Main city |
| Johns Hopkins University | 223 | 2,886 | Baltimore |
| Medstar Medical Group II LLC | 202 | 3,726 | Baltimore |
| Kaiser Foundation Health Plan of the Mid Atlantic States, Inc. | 138 | 1,921 | Largo |
| Johns Hopkins Community Physicians, Inc. | 128 | 764 | Baltimore |
| Johns Hopkins University | 123 | 711 | Baltimore |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Internal Medicine Doctors affiliated |
| Johns Hopkins Hospital, the | Baltimore | Nonprofit | 5 of 5 | 391 |
| Johns Hopkins Bayview Medical Center | Baltimore | Nonprofit | 3 of 5 | 214 |
| Luminis Health Anne Arundel Medical Center, Inc. | Annapolis | Nonprofit | 3 of 5 | 119 |
| Medstar Good Samaritan Hospital | Baltimore | Nonprofit | 3 of 5 | 101 |
| Medstar Franklin Square Medical Center | Rosedale | Nonprofit | 3 of 5 | 101 |
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 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. Anuraag Sood, MDAberdeen, MD · No drug or device payments recorded (2025) ·
(410) 272-3233 Dr. Christopher Cancino, M.D.Aberdeen, MD · $1,089 in drug and device payments (2025) · Telehealth ·
(410) 272-3377 Dr. John Byrne, D.O.Aberdeen, MD · No drug or device payments recorded (2025) ·
(410) 306-7880 Dr. Joseph Llanos, M.D.Aberdeen, MD · No drug or device payments recorded (2025) ·
(240) 205-1694 Dr. Prashant Shukla, M.D.Aberdeen, MD · $1,217 in drug and device payments (2025) · Telehealth ·
(410) 297-9500 Dr. Rachel Barth, CRNP-ACUTE CAREAberdeen, MD · No drug or device payments recorded (2025) ·
(443) 655-6567 Dr. Smita Massey-gomez, M.D.Aberdeen, MD · No drug or device payments recorded (2025) ·
(410) 306-7880 Dr. Carol Bowman, M.D.Abingdon, MD · $19 in drug and device payments (2025) ·
(410) 515-3500 Dr. Kamal Baig, M.D.Abingdon, MD · $2,314 in drug and device payments (2025) ·
(443) 347-4700 Dr. Mary Grace Tanguilan, M.D.Abingdon, MD · $1,474 in drug and device payments (2025) · Telehealth ·
(410) 671-0017 Dr. Reuben Abraham, M.D.Abingdon, MD · $1,437 in drug and device payments (2025) · Telehealth ·
(410) 671-0017 Dr. Stanley Kman, D.O.Abingdon, MD · $330 in drug and device payments (2025) · Telehealth ·
(410) 671-0017 Dr. Afolabi Akinpelu, M.D.Accokeek, MD · No drug or device payments recorded (2025) ·
(301) 374-2225 Dr. James Cox, MDAndrews Afb, MD · No drug or device payments recorded (2025) ·
(240) 857-4350 Dr. James Fike, MDAndrews Afb, MD · No drug or device payments recorded (2025) ·
(301) 836-8536 Dr. Jamil Malouf, MDAndrews Afb, MD · No drug or device payments recorded (2025) ·
(240) 857-8841 Dr. Sean MacdermottAndrews Afb, MD · $1,265 in drug and device payments (2025) · Telehealth ·
(240) 857-8283 Dr. Elizabeth Porter, M.D.Andrews Air Force Base, MD · No drug or device payments recorded (2025) · Telehealth ·
(240) 857-8906 Dr. Stephan Hanses, M.D.Andrews Air Force Base, MD · No drug or device payments recorded (2025) ·
(240) 857-2864 Dr. Abinet BezaredeAnnapolis, MD · No drug or device payments recorded (2025) ·
(443) 481-6511 Dr. Aditya Chopra, MDAnnapolis, MD · $9,229 in drug and device payments (2025) · Telehealth ·
(410) 266-8116 Dr. Afshan AhmedAnnapolis, MD · No drug or device payments recorded (2025) ·
(443) 481-1000 Dr. Ahmad Busaileh, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(443) 481-1091 Dr. Alan Weiss, MDAnnapolis, MD · $1,417 in drug and device payments (2025) ·
(410) 266-3613 Dr. Alfonso Gomar, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(888) 808-6483 Dr. Amee Desai, MDAnnapolis, MD · $22 in drug and device payments (2025) ·
(443) 481-1000 Dr. Andre Colaco, MDAnnapolis, MD · $271 in drug and device payments (2025) · Telehealth ·
(410) 897-9841 Dr. Andrew Gordon, MDAnnapolis, MD · $56 in drug and device payments (2025) ·
(410) 573-1110 Dr. Anthony Boakye, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(410) 571-7322 Dr. Anthony Caputo, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(410) 224-2222 Dr. Ayne Geberemariam, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(202) 763-0549 Dr. Birgitta Miller, MDAnnapolis, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 573-1110 Dr. Brian Harvey, MDAnnapolis, MD · $14,175 in drug and device payments (2025) ·
(443) 481-1000 Dr. Charles Ganley, M.D.Annapolis, MD · No drug or device payments recorded (2025) ·
(410) 268-9017 Dr. Charles Phelps, MDAnnapolis, MD · $215 in drug and device payments (2025) · Telehealth ·
(410) 224-2222 Dr. Charlotte Debord, M.D.Annapolis, MD · No drug or device payments recorded (2025) ·
(410) 713-5703 Dr. Chinweoke Nwachukwu, M.D.Annapolis, MD · No drug or device payments recorded (2025) ·
(202) 865-6100 Dr. Cynthia Towle-krewson, P.A.Annapolis, MD · No drug or device payments recorded (2025) ·
(410) 573-1110 Dr. Dmitriy Pinelis, M.D.Annapolis, MD · No drug or device payments recorded (2025) · Telehealth ·
(443) 481-1000 Dr. Donna Chambers, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(410) 573-0140 Dr. Ebenezer Oloyede, MD, MPHAnnapolis, MD · No drug or device payments recorded (2025) ·
(443) 951-4286 Dr. Eileen Tidd, M.D.Annapolis, MD · No drug or device payments recorded (2025) ·
(410) 293-2273 Dr. Elizabeth Shade, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(443) 481-1000 Dr. Elnaz Ebrahimihoor, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(443) 481-1000 Dr. Elton Ahadov, M.D.Annapolis, MD · $23 in drug and device payments (2025) ·
(443) 951-4286 Dr. Eugene Manion, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(410) 224-8220 Dr. Evan Walding, MBBSAnnapolis, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 573-1110 Dr. Farrokh Sohrabi, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(443) 481-1000 Dr. Farshid FargahiAnnapolis, MD · No drug or device payments recorded (2025) ·
(240) 888-2061 Dr. Gashaw Adugna, M.DAnnapolis, MD · No drug or device payments recorded (2025) ·
(240) 495-4189 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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