NPPES file of Aug 9, 2026

Specialist in Maryland

938 NPPES records list specialist with a practice address in Maryland, 15 per 100,000 residents, the 18th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 11 of 19.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · 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, 207

  1. Baltimore207
  2. Bethesda59
  3. Silver Spring45
  4. Rockville43
  5. Annapolis41

Specialist records in Maryland

  1. Mary Latimer, M.D.Bethesda, MD 208171437169638
  2. William Launder, MDEllicott City, MD 210421326098948
  3. Cyrus Lawyer, M.D.Baltimore, MD 212021831184878
  4. Eileen Leahy, NPWhite Plains, MD 206951619089265
  5. Michael LeakanBethesda, MD 208141124250568
  6. Carol LealBaltimore, MD 212231518934843
  7. Janet Lebantino, PTGaithersburg, MD 208771407180417
  8. Dong Lee, M.D.Baltimore, MD 212011043271810
  9. Irvin Lee, C.R.N.A.Baltimore, MD 212151841297280
  10. Linda Lee, P.T.Germantown, MD 208741578209318
  11. Tung-Pi Lee, MDSilver Spring, MD 209011518995091
  12. Wendy Lee, M.D.Annapolis, MD 214011649248212
  13. Mary Leffell, PH.D.,ABMLI,ABHIBaltimore, MD 212051013053867
  14. Judiith Lehmann, CMTBaltimore, MD 212091184747065
  15. Karenga Lemmons, M.D.Prince Frederick, MD 206781316952039
  16. Elsa Leonardo, M.D.Elkton, MD 219211013221159
  17. Charles Leve, M.D.Randallstown, MD 211331093711665
  18. Mark LevineBethesda, MD 208921649246703
  19. Adina Levitan, CCLSBaltimore, MD 212081316748304
  20. Michael Levy, M.D.Rockville, MD 208501922093582
  21. Kaile LiHagerstown, MD 217421336484161
  22. Ling LiBaltimore, MD 212011407046774
  23. Weerasak LimaBaltimore, MD 212231982677688
  24. Charlie Lin, M.D. MBBSBaltimore, MD 212151154626943
  25. Darryl LindseyBaltimore, MD 212091417709643
  26. Leah LipmanSilver Spring, MD 209101437487816
  27. Karen Lips, P.T.Bethesda, MD 208171851417182
  28. Robert Lisk, M.D.Glen Burnie, MD 210611700884707
  29. Susan Liu, MDEllicott City, MD 210421033169594
  30. Darshinee Loney, P.T.Bethesda, MD 208171295732329
  31. Sharon Long, CMTBaltimore, MD 212281720140460
  32. Ricardo Longoria, M.D.Berwyn Heights, MD 207401073725313
  33. Juanito Lopez, M.D.Edgewood, MD 210401730175472
  34. David Lowe, M.D.Annapolis, MD 214011669427126
  35. Teddy LubegaSilver Spring, MD 209061013238880
  36. Laura Lubin, OTROdenton, MD 211131326316464
  37. Tameka Lucas, PHARM.D.Kensington, MD 208951205050887
  38. Nicole Luecke, M.D.Annapolis, MD 214011306821020
  39. Susan Luzwick, CMTColumbia, MD 210441184849358
  40. Carly Maass, SLPLutherville, MD 210931801262068
  41. Lindsey Mackley, RDHHagerstown, MD 217421346844271
  42. Richard Macko, MDBaltimore, MD 212011427153683
  43. Lori Ann MadhokBaltimore, MD 212021316362288
  44. Ahmad MadisonKensington, MD 208951427974583
  45. Baljeet Mahal, M.D.Cumberland, MD 215021467405514
  46. Iradj Mahdavi, M.D.Greenbelt, MD 207701427308048
  47. Michael Mahler, CRNPOwings Mills, MD 211171295788123
  48. Aretha Makia, MDKensington, MD 208951629271002
  49. Joella MaloneBaltimore, MD 212121720402837
  50. Philip Man, M.D.Clinton, MD 207351730169590

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 18 of 51 per resident

  1. Pennsylvania16
  2. Massachusetts16
  3. West Virginia15
  4. Maryland15
  5. California15
  6. Minnesota15
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

36.4% of these records appear in a Medicare file, against 17.0% 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. Maryland36.4%
  2. United States17.0%

Specialist records in Maryland, measured

  • In a Medicare file341 of 938 · 36.4% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file220 · 23.5% here, 11.1% nationally
  • Not updated in five years or more674 · 71.9% here, 77.3% nationally
  • Median graduation year1989 · the 220 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

938 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Maryland: 15 per 100,000 residents against 18 nationally (50 states and D.C.). Baltimore has 207 of them (22%).

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. New Hampshire1,010
  2. Georgia845
  3. North Carolina839
  4. Minnesota838

States with a similar rate per 100,000

  1. West Virginia15.4
  2. California14.8
  3. Massachusetts15.7
  4. Pennsylvania15.7

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.