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 14 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. Brett Linowes, MDMiddle River, MD 212201245764901
  2. Gary Little, MDCheverly, MD 207851356351274
  3. James Little, DOSalisbury, MD 218011033198031
  4. Josephine Lo BelloBaltimore, MD 212871336889708
  5. Marcia Lobrano, M.D.Silver Spring, MD 209101174569495
  6. Gregory Loeb, MDHagerstown, MD 217421649732215
  7. Richard Logue, MDBaltimore, MD 212181639153695
  8. Samuel Long, MDAnnapolis, MD 214011679618631
  9. Ian Loper, M.D.Westminster, MD 211571134356041
  10. Jose Lopez, DOBaltimore, MD 212371295860997
  11. Christopher Lorentz, M.D.Towson, MD 212041902865892
  12. Kathryn Lorenz, MDBaltimore, MD 212871750898706
  13. Spencer LovegroveBaltimore, MD 212011114487840
  14. Bobbi-Jo Lowie, M.D.Baltimore, MD 212011043875008
  15. Le Lu, M.D.Bel Air, MD 210141366587321
  16. Steven Lucas, MDGlen Burnie, MD 210611558309716
  17. Edward Lucci, M.D.Bethesda, MD 208891861558561
  18. Teagan Lukacs, DOColumbia, MD 210441306334206
  19. Wuya Lumeh, MDBaltimore, MD 212371588047344
  20. Connor LundyBaltimore, MD 212011619203510
  21. Napoleon Magpantay, M.D.Germantown, MD 208741295706828
  22. Susan Maier, MDGlen Burnie, MD 210611609814664
  23. Trent Malcolm, MDBaltimore, MD 212871700129301
  24. Jasmine Malek, MDBaltimore, MD 212011568506954
  25. Amal Malik, MDBaltimore, MD 212011083173900
  26. Mohammad Malik, MDWestminster, MD 211571598739518
  27. Rachel Mallalieu, D.O.Baltimore, MD 212371083629885
  28. Anantha Mallia, D.O.Bethesda, MD 208891174698344
  29. Peter Malm, M.D.Baltimore, MD 212371235660739
  30. James MaloyBaltimore, MD 212011245622745
  31. Richa ManglorkarBaltimore, MD 212871629539622
  32. Eric Maniago, MDCentreville, MD 216171528043643
  33. Edana Mann, MDBaltimore, MD 212371891734422
  34. Darren Mareiniss, M.D.Baltimore, MD 212371689813909
  35. Asa Margolis, DO, MPH, MSBaltimore, MD 212871184949950
  36. Sarah Marrone, MDBaltimore, MD 212391740453646
  37. Amber Marshall, MDUpper Marlboro, MD 207741992840714
  38. Janelle Martin, M.D.Hagerstown, MD 217401649484890
  39. Lucille Martin, MDBaltimore, MD 212011508506684
  40. F Martinez, M.DColumbia, MD 210441871634386
  41. Joseph Martinez, M.D.Baltimore, MD 212011619934635
  42. Steven Martinez, MDTowson, MD 212041124559372
  43. Lisa Marx, NPChestertown, MD 216201952371627
  44. Caitlin MaseAnnapolis, MD 214011134573736
  45. Kevin Maskell, M.D.Bethesda, MD 208891730479197
  46. Karen Mason, MDUpper Marlboro, MD 207741598858086
  47. Susan Mastellone, DOBaltimore, MD 212251255379822
  48. Danielle Matilsky, MDColumbia, MD 210441114293321
  49. Amal MattuBaltimore, MD 212011760425540
  50. Ernest Mavunga, M.D.Baltimore, MD 212241710286133

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.