NPPES file of Aug 9, 2026

Addiction Psychiatry Physician in Maryland

24 NPPES records list addiction psychiatry physician with a practice address in Maryland, 0.4 per 100,000 residents, the 8th highest rate of 48. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084P0802X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Baltimore has the most, 11

  1. Baltimore11
  2. Bethesda2
  3. Columbia2
  4. Ellicott City2
  5. Chevy Chase1

Addiction Psychiatry Physician records in Maryland

  1. Fenote Abraham, M.D.Bethesda, MD 208891073660916
  2. Denis Antoine, M.D.Baltimore, MD 212241073664181
  3. Sylvia Atdjian, M.D.Baltimore, MD 212051558458976
  4. Marcelo Batkis, MDBaltimore, MD 212241942341235
  5. Moira Bogrov, M.D.Baltimore, MD 212151649233073
  6. Rodney Burbach, M.D.Chevy Chase, MD 208151588721625
  7. John Carr, M.D.Silver Spring, MD 209101992956601
  8. Joy Chang, M.D.Baltimore, MD 212011154620540
  9. Benjamin EhrenreichBaltimore, MD 212041285029199
  10. Linda Fuller, D.O.Rockville, MD 208511225281546
  11. Richard Haber, M.D.Frederick, MD 217021720069156
  12. Christopher Holt, MDBaltimore, MD 212011518115500
  13. Jerome Jaffe, M.D.Columbia, MD 210441457690448
  14. Surbhi Khanna, M.B.B.SColumbia, MD 210461124361662
  15. Brian Lerner, M.D.Havre De Grace, MD 210781629044078
  16. Joseph Liberto, M.D.Baltimore, MD 212011699737684
  17. Allison Malcolm, M.D.Sykesville, MD 217841215000336
  18. David McDuff, M.D.Ellicott City, MD 210431902002124
  19. Avinash Ramprashad, M.D.Baltimore, MD 212011508228974
  20. Nicholas Scotto, M.D.Baltimore, MD 212231760507925
  21. Bikash Sharma, M.D.Ellicott City, MD 210431841454964
  22. Elizabeth Stuller, MDBaltimore, MD 212011326177718
  23. Mona Thapa, M.D.Emmitsburg, MD 217271790091627
  24. Aaron Wolfgang, MDBethesda, MD 208891568996122

Source: CMS NPPES, primary taxonomy 2084P0802X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 8 of 48 per resident

  1. New Mexico0.5
  2. Massachusetts0.5
  3. South Dakota0.4
  4. Maryland0.4
  5. Maine0.4
  6. Montana0.4
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 2084P0802X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

62.5% of these records appear in a Medicare file, against 67.8% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Maryland62.5%
  2. United States67.8%

Addiction Psychiatry Physician records in Maryland, measured

  • In a Medicare file15 of 24 · 62.5% here, 67.8% nationally
  • In the CMS Doctors and Clinicians file7 · 29.2% here, 38.0% nationally
  • Not updated in five years or more19 · 79.2% here, 50.5% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084P0802X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

24 NPPES records list addiction psychiatry physician (2084P0802X) as their primary taxonomy with a practice address in Maryland: 0.4 per 100,000 residents against 0.2 nationally (50 states and D.C.). Baltimore has 11 of them (46%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Ohio24
  2. Washington21
  3. Illinois19
  4. Pennsylvania29

States with a similar rate per 100,000

  1. Massachusetts0.5
  2. New Mexico0.5
  3. New York0.5
  4. Georgia0.3

The largest states

  1. New York95
  2. California73
  3. Florida40
  4. Texas34
  5. Massachusetts33

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.