Vascular & Interventional Radiologists in Maryland
Data updated monthly · Last refresh October 2026
96 Vascular & Interventional Radiology providers practice in Maryland, including 19 (20%) 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.
96providers
19telehealth
Baltimoretop city
Vascular & Interventional Radiology by city in Maryland
Choose a city to see providers there.
Where Vascular & Interventional Radiologists in Maryland practice
From CMS Medicare enrollment records covering 68 of the 96 providers listed here (71%). Providers who do not bill Medicare are not included in these figures.
12%solo or small practice (under 10 clinicians)
26%mid-size group (10 to 99)
62%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Vascular & Interventional Radiologists | All clinicians in group | Main city |
| Johns Hopkins University | 10 | 2,886 | Baltimore |
| Medstar Medical Group II LLC | 8 | 3,726 | Baltimore |
| University of Maryland Diagnostic Imaging Specialists P A | 7 | 81 | Baltimore |
| Meritus Medical Center Inc. | 5 | 730 | Hagerstown |
| Johns Hopkins University | 5 | 711 | Bethesda |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Vascular & Interventional Radiologists affiliated |
| Johns Hopkins Hospital, the | Baltimore | Nonprofit | 5 of 5 | 10 |
| University of Maryland Medical Center | Baltimore | Nonprofit | 3 of 5 | 7 |
| Johns Hopkins Bayview Medical Center | Baltimore | Nonprofit | 3 of 5 | 6 |
| University of MD St Joseph Medical Center | Towson | Nonprofit | 5 of 5 | 6 |
| Meritus Medical Center | Hagerstown | Nonprofit | 3 of 5 | 5 |
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.
Vascular & Interventional Radiology 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. Frank Groshek, MDAnnapolis, MD · No drug or device payments recorded (2025) ·
(410) 266-2770 Dr. George Odell, M.D.Annapolis, MD · No drug or device payments recorded (2025) ·
(410) 266-2770 Dr. Jason Dittrich, M.D.Annapolis, MD · No drug or device payments recorded (2025) ·
(410) 266-2770 Dr. Quang NguyenAnnapolis, MD · $203 in drug and device payments (2025) ·
(410) 266-2770 Dr. Abhishek Srinivas, M.D.Baltimore, MD · $737 in drug and device payments (2025) ·
(410) 614-1047 Dr. Adam Amado, MDBaltimore, MD · $110 in drug and device payments (2025) ·
(410) 328-3477 Dr. Adam Fang, M.D.Baltimore, MD · $297 in drug and device payments (2025) · Telehealth ·
(410) 328-3477 Dr. Amit Kalaria, M.D.Baltimore, MD · $149 in drug and device payments (2025) ·
(443) 444-4100 Dr. Aryaman GuptaBaltimore, MD · $541 in drug and device payments (2025) ·
(410) 955-5000 Dr. Benjamin McguinnessBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 502-3093 Dr. Bogdan Iliescu, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 328-5656 Dr. Brian Holly, MDBaltimore, MD · $917 in drug and device payments (2025) · Telehealth ·
(410) 614-1047 Dr. Christos Georgiades, M.D.Baltimore, MD · $772 in drug and device payments (2025) · Telehealth ·
(410) 955-6500 Dr. David Amadu, M.D.Baltimore, MD · $448 in drug and device payments (2025) ·
(410) 328-3477 Dr. David Osayande, MDBaltimore, MD · $1,334 in drug and device payments (2025) ·
(410) 328-3477 Dr. David Taylor, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 328-3631 Dr. Edward Ahn, M.D.Baltimore, MD · $21 in drug and device payments (2025) ·
(443) 436-1100 Dr. Elie Portnoy, M.D,Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 614-1622 Dr. Frank Wacker, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 955-5677 Dr. Gbenga Adeyeye, DOBaltimore, MD · $625 in drug and device payments (2025) ·
(757) 619-2749 Dr. Grafe Lyons, M.D., PH.D.Baltimore, MD · $3,200 in drug and device payments (2025) · Telehealth ·
(443) 287-9815 Dr. Gwendolyn Hubbell, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 328-3477 Dr. Howard Richard, M.D.Baltimore, MD · $296 in drug and device payments (2025) · Telehealth ·
(410) 328-3477 Dr. Hyun Kim, M.D.Baltimore, MD · $280 in drug and device payments (2025) · Telehealth ·
(410) 328-3477 Dr. Ifechi Ukeh, M.D.Baltimore, MD · $65 in drug and device payments (2025) ·
(410) 328-3477 Dr. Il Kyoon KimBaltimore, MD · $43 in drug and device payments (2025) · Telehealth ·
(410) 332-9000 Dr. Imran SiddiquiBaltimore, MD · No drug or device payments recorded (2025) ·
(667) 234-6000 Dr. Jian Zhang, M.D.Baltimore, MD · $26 in drug and device payments (2025) ·
(410) 328-7490 Dr. Josi Herren, DOBaltimore, MD · $334 in drug and device payments (2025) · Telehealth ·
(410) 328-3477 Dr. Karan Rao, MDBaltimore, MD · $754 in drug and device payments (2025) · Telehealth ·
(410) 502-6611 Dr. Katherine Begley, MDBaltimore, MD · $258 in drug and device payments (2025) ·
(304) 657-0445 Dr. Kelvin Hong, MBBCHBaltimore, MD · $1,102 in drug and device payments (2025) · Telehealth ·
(410) 955-6500 Dr. Kieran Murphy, M.D.Baltimore, MD · $102 in drug and device payments (2025) ·
(410) 550-2948 Dr. Kunaal Bafna, MDBaltimore, MD · $862 in drug and device payments (2025) ·
(410) 955-5000 Dr. Murat Osman, MDBaltimore, MD · $3,314 in drug and device payments (2025) ·
(410) 550-5568 Dr. Nabeel Akhter, M.B.B.SBaltimore, MD · $1,038 in drug and device payments (2025) · Telehealth ·
(410) 328-3477 Dr. Nariman Nezami, MDBaltimore, MD · $273,301 in drug and device payments (2025) · Telehealth ·
(410) 328-3477 Dr. Nikhil Bhagat, M.D.Baltimore, MD · $1,066 in drug and device payments (2025) ·
(410) 614-2648 Dr. Philippe Gailloud, M.D.Baltimore, MD · $37,001 in drug and device payments (2025) · Telehealth ·
(410) 955-6500 Dr. Rafael Duran RodriguezBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 614-2227 Dr. Robert Liddell, M.D.Baltimore, MD · $1,337 in drug and device payments (2025) · Telehealth ·
(410) 614-2126 Dr. Samuel Pais, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 605-7175 Dr. Sarah Mezban, M.DBaltimore, MD · $551 in drug and device payments (2025) ·
(703) 558-6730 Dr. Shahine Baghai, M.D.Baltimore, MD · $47 in drug and device payments (2025) · Telehealth ·
(410) 350-3300 Dr. Siobhan Mcgrane, MBBCHBAOBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 614-6597 Dr. Suprit Singh, MDBaltimore, MD · $147 in drug and device payments (2025) ·
(410) 328-3477 Dr. Vahid Etezadi, MDBaltimore, MD · $2,766 in drug and device payments (2025) ·
(410) 328-3477 Dr. Zachariah Blegen-dipietro, M.D.Baltimore, MD · $4,328 in drug and device payments (2025) ·
(410) 328-7490 Dr. Aaron Ducoffe, M.D.Bethesda, MD · $7,230 in drug and device payments (2025) ·
(301) 295-4334 Dr. Alain Drooz, MDBethesda, MD · $16,227 in drug and device payments (2025) ·
(703) 304-1546 Common questions
How many Vascular & Interventional Radiology providers are in Maryland?There are 96 Vascular & Interventional Radiology providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.
Do Vascular & Interventional Radiology providers in Maryland offer telehealth?Yes. 19 of the 96 Vascular & Interventional Radiology providers in Maryland (about 20%) report offering telehealth services in CMS data.
Which cities in Maryland have the most Vascular & Interventional Radiology providers?Baltimore (44), Bethesda (8), Cumberland (4) have the highest concentration of Vascular & Interventional Radiology providers in Maryland.
How many Vascular & Interventional Radiology providers in Maryland received drug or device company payments?66 of 96 Vascular & Interventional Radiology providers in Maryland (69%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Vascular & Interventional Radiologists in Maryland work in independent practices or large health systems?Among 68 Vascular & Interventional Radiologists in Maryland enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 26% through a mid-size group of 10 to 99, and 62% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Vascular & Interventional Radiologists in Maryland work at?According to CMS facility affiliation records, the Maryland hospitals where the most Vascular & Interventional Radiologists hold privileges are Johns Hopkins Hospital, the in Baltimore; University of Maryland Medical Center in Baltimore; Johns Hopkins Bayview Medical Center in Baltimore.
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