Anesthesiologists in Maryland
Data updated monthly · Last refresh October 2026
1,258 Anesthesiology providers practice in Maryland, including 13 (1%) 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.
1,258providers
13telehealth
Baltimoretop city
Anesthesiology by city in Maryland
Choose a city to see providers there.
Anesthesiology 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. Nathaniel Fuller, M.D.Hagerstown, MD · $337 in drug and device payments (2025) ·
(301) 714-4300 Dr. Raj Parekh, MDHagerstown, MD · $2,216 in drug and device payments (2025) ·
(301) 665-9696 Dr. Richard Carpentieri, MDHagerstown, MD · $30 in drug and device payments (2025) ·
(301) 790-8501 Dr. Satinder Ajrawat, MDHagerstown, MD · No drug or device payments recorded (2025) ·
(301) 790-8501 Dr. Shari Hall, M.D.Hagerstown, MD · No drug or device payments recorded (2025) ·
(240) 420-3786 Dr. Suong Lee, M.D.Hagerstown, MD · No drug or device payments recorded (2025) ·
(301) 665-1717 Dr. Asha Manohar, M.D.Halethorpe, MD · No drug or device payments recorded (2025) ·
(439) 340-0717 Dr. Huijun Shi, M.D.Halethorpe, MD · No drug or device payments recorded (2025) ·
(410) 737-5000 Dr. Yash Patel, MDHalethorpe, MD · No drug or device payments recorded (2025) ·
(410) 737-5000 Dr. Anselma Canlas, M.D.Havre De Grace, MD · No drug or device payments recorded (2025) ·
(443) 843-5920 Dr. Dean Calcagni, MDIjamsville, MD · No drug or device payments recorded (2025) ·
(240) 818-6525 Dr. Albert Koerner, M.D.Jb Andrews, MD · No drug or device payments recorded (2025) ·
(240) 612-1152 Dr. Austin Hong, MDJb Andrews, MD · No drug or device payments recorded (2025) ·
(888) 999-1212 Dr. Brian BanasJb Andrews, MD · No drug or device payments recorded (2025) ·
(202) 400-8556 Dr. Britney Petrina, MDJb Andrews, MD · No drug or device payments recorded (2025) ·
(888) 999-1212 Dr. Christopher JordanJb Andrews, MD · No drug or device payments recorded (2025) ·
(865) 384-9943 Dr. Dannielle Schwartz, D.O.Jb Andrews, MD · No drug or device payments recorded (2025) ·
(240) 612-7333 Dr. George Birsic, MDJb Andrews, MD · No drug or device payments recorded (2025) ·
(888) 999-1212 Dr. Luke Botting, DOJb Andrews, MD · No drug or device payments recorded (2025) ·
(240) 612-1155 Dr. Nathan Oaks, DOJb Andrews, MD · No drug or device payments recorded (2025) ·
(240) 612-1155 Dr. Nicholas LahvicJb Andrews, MD · No drug or device payments recorded (2025) ·
(240) 612-7378 Dr. Scott Griffith, M.D.Jb Andrews, MD · $27 in drug and device payments (2025) ·
(240) 612-7358 Dr. Brian Hatot, M.D.Kensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Chanda Bell-lamarque, MDKensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Elizabeth Molyneaux, M.D.Kensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Emily MirkinKensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Gertrud Mergner, MDKensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Judith Veihmeyer, MDKensington, MD · $35 in drug and device payments (2025) ·
(301) 929-7100 Dr. Karlene Ware, M.D.Kensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Katherine Whitaker, M.D.Kensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7507 Dr. Marya Sonny, M.D.Kensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Mary Chasko, M.D.Kensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Maureen Booker-stephenson, M.D.Kensington, MD · $137 in drug and device payments (2025) ·
(301) 929-7507 Dr. Monica Wallace, MDKensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7507 Dr. Nancy Jones, M.D.Kensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7275 Dr. Sawsan Said Hanna, MDKensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Tochi Umunakwe, MDKensington, MD · $359 in drug and device payments (2025) ·
(301) 929-7100 Dr. Yekaterina SchultzKensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Yun Wang, MDKensington, MD · No drug or device payments recorded (2025) ·
(301) 929-7100 Dr. Charles Hickok, MDLanham, MD · No drug or device payments recorded (2025) ·
(301) 952-1370 Dr. Madhubalan Mani, MDLa Plata, MD · No drug or device payments recorded (2025) ·
(301) 668-9988 Dr. Anquenetta Douglas, M.D.Largo, MD · No drug or device payments recorded (2025) ·
(301) 618-5936 Dr. April Mciver, M.D.Largo, MD · No drug or device payments recorded (2025) ·
(301) 618-5500 Dr. Oluwafunke Ives, M.D. Dr. Weonpo Yarl, MDLargo, MD · No drug or device payments recorded (2025) ·
(240) 677-1000 Dr. Alan HimmelsteinLaurel, MD · No drug or device payments recorded (2025) ·
(717) 741-5257 Dr. Frank Mccormack, M.D.Laurel, MD · No drug or device payments recorded (2025) ·
(301) 497-2058 Dr. Melvin Gonzaga, MDLavale, MD · $61 in drug and device payments (2025) · Telehealth ·
(240) 362-7128 Common questions
How many Anesthesiology providers are in Maryland?There are 1,258 Anesthesiology providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.
Do Anesthesiology providers in Maryland offer telehealth?Yes. 13 of the 1,258 Anesthesiology providers in Maryland (about 1%) report offering telehealth services in CMS data.
Which cities in Maryland have the most Anesthesiology providers?Baltimore (526), Bethesda (108), Rockville (81) have the highest concentration of Anesthesiology providers in Maryland.
How many Anesthesiology providers in Maryland received drug or device company payments?421 of 1,258 Anesthesiology providers in Maryland (33%) 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 Anesthesiologists in Maryland work in independent practices or large health systems?Among 655 Anesthesiologists in Maryland enrolled in Medicare, 3% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 80% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in Maryland work at?According to CMS facility affiliation records, the Maryland hospitals where the most Anesthesiologists hold privileges are Johns Hopkins Hospital, the in Baltimore; Luminis Health Anne Arundel Medical Center, Inc. in Annapolis; University of Maryland Medical Center in Baltimore.
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