NPPES file of Aug 9, 2026

Emergency Medicine Physician in Maryland

1,190 NPPES records list emergency medicine physician with a practice address in Maryland, 19 per 100,000 residents, the 31st highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 3 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 505

  1. Baltimore505
  2. Bethesda68
  3. Silver Spring36
  4. Annapolis33
  5. Columbia33

Emergency Medicine Physician records in Maryland

  1. Matthew BlackCumberland, MD 215021437339900
  2. Griffin Bleecker, M.D.Olney, MD 208321790363760
  3. Benjamin Bloom, MDBaltimore, MD 212011871020347
  4. Peter Bluvas, M.D.Gaithersburg, MD 208791013150606
  5. Jonathan Bodner, MDBel Air, MD 210141497383202
  6. Peter Bolaji, M.D.Germantown, MD 208761952891723
  7. Mary BolgianoBaltimore, MD 212241164954509
  8. Michael Bond, M.D.Baltimore, MD 212011184665739
  9. Jenna Bonner, M.D.Baltimore, MD 212371508250440
  10. Laura Bontempo, MDBaltimore, MD 212011356330104
  11. Sharon Bord, M.D.Baltimore, MD 212241750566170
  12. Matthew Boren, D.O.Aberdeen Proving Ground, MD 210051801939384
  13. Barbara Bostick, M.D.Baltimore, MD 212011558637264
  14. Kimberly Boswell, MDBaltimore, MD 212011538328422
  15. Valerie Botscheller, PA-CBerlin, MD 218111649781030
  16. Julian BottaBaltimore, MD 212871942732748
  17. Jessica Boyer, MDBel Air, MD 210141932390531
  18. David Bradt, MDBaltimore, MD 212871902818081
  19. Robert Brannan, M.D.Towson, MD 212041649233586
  20. Wynne Breed, M.D.Columbia, MD 210441013359322
  21. Jeremy Brenneman, M.D.Jb Andrews, MD 207621861924458
  22. Brooks Briel, MDLa Plata, MD 206461336632421
  23. Leah Bright, D.O.Baltimore, MD 212871184890717
  24. Kathryn Brinsfield, MDKensington, MD 208951710944913
  25. Lauren Briskie, MDBaltimore, MD 212371144751355
  26. Marita Broome, M.D.Gaithersburg, MD 208791194793455
  27. Benjamin Brown, M.D.Fort Washington, MD 207441346465333
  28. Jeremy Brown, MDBethesda, MD 208141366426330
  29. Maria Brown, MDBaltimore, MD 212291154362846
  30. Terrence Brown, MD, JDBaltimore, MD 212871821134685
  31. Whitney Brown, MDBaltimore, MD 212871679122188
  32. Brian BrowneBaltimore, MD 212011932152790
  33. Karen BrubakerClinton, MD 207351588831747
  34. Brent Buccine, M.D.Bethesda, MD 208891740663103
  35. Andrew Bukovitz, MDBaltimore, MD 212251225074180
  36. Liana Bumbrey, PABaltimore, MD 212181962597526
  37. Michael Buns, M.D.Lanham, MD 207061528234069
  38. Bradley Bunten, MDBethesda, MD 208891821074899
  39. Frederick Burke, MDBaltimore, MD 212291326159872
  40. Guenevere Burke, M.D.Bethesda, MD 208891013224591
  41. Royce Burns, M.D.Lanham, MD 207061558302182
  42. Kyle Burton, MD, MPPBaltimore, MD 212871912468745
  43. Anthony Busti, M.D., PHARM.D., MSCBaltimore, MD 212871861582512
  44. Bradley Butler, MDBethesda, MD 208891265479950
  45. Kenneth Butler, D.O.Baltimore, MD 212011760501043
  46. Demario Butts, MDBel Air, MD 210141427686757
  47. James Buxbaum, MDTakoma Park, MD 209121699763664
  48. Joel Buzy, MDRockville, MD 208501558316844
  49. Marielle Byerly, MDBaltimore, MD 212871922140607
  50. Katherine Byrd, MDGermantown, MD 208741063703411

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 31 of 51 per resident

  1. California20
  2. Virginia20
  3. North Carolina19
  4. Maryland19
  5. Wyoming19
  6. New Jersey19
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.3% of these records appear in a Medicare file, against 81.5% 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. Maryland77.3%
  2. United States81.5%

Emergency Medicine Physician records in Maryland, measured

  • In a Medicare file920 of 1,190 · 77.3% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file571 · 48.0% here, 58.7% nationally
  • Not updated in five years or more693 · 58.2% here, 54.8% nationally
  • Median graduation year2010 · the 571 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,190 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Maryland: 19 per 100,000 residents against 21 nationally (50 states and D.C.). Baltimore has 505 of them (42%).

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. Tennessee1,174
  2. South Carolina1,244
  3. Indiana1,293
  4. Oregon1,079

States with a similar rate per 100,000

  1. North Carolina19.3
  2. Wyoming19.0
  3. New Jersey18.9
  4. Guam18.9

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.