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 17 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. Beth Smith, LICSWNorth Potomac, MD 208781093176059
  2. Melanie Smith, OTRRockville, MD 208551720321888
  3. Robert Smith, MDMillersville, MD 211081013059294
  4. Dallas Smith-Gaskins, SPECIALISTClinton, MD 207351932892338
  5. Briggitt Smith-Pope, CRNABaltimroe, MD 212291588661474
  6. Robert Snyder, M.D.Silver Spring, MD 209101053423269
  7. Ian Somerville, M.D.Havre De Grace, MD 210781679566186
  8. Leora Sonnenberg, LEBaltimore, MD 212081598532392
  9. Nisha Soprey, M.D.Baltimore, MD 212161366434789
  10. Bobbie SpannMillersville, MD 211081982302345
  11. Christopher Spittler, M.D.Annapolis, MD 214011306891478
  12. Glenn Spitzer, PTBaltimore, MD 212361003243650
  13. Henriot St Gerard, M.D.Waldorf, MD 206031770572042
  14. Ditra Stanford-Scruggs, D.P.M.Pikesville, MD 212081134192834
  15. Melody Stanhope., D.P.T.Frederick, MD 217031457661563
  16. Stephen Stanziale, M.D.Annapolis, MD 214011326082645
  17. Gary Staples, M.D.Clinton, MD 207351285620401
  18. Henry Startzman, M.D.Rockville, MD 208521265768030
  19. Ann Steiger, P.T.Bethesda, MD 208171265439392
  20. Maria Steiger, M.D.Potomac, MD 208541295874626
  21. Alan Steinberg, MDTowson, MD 212861194727503
  22. Kenneth Steinbruckner, CRNPOlney, MD 208321134277999
  23. Susan Stevens, LCSW-CBethesda, MD 208141811909815
  24. Robert Stillman, M.D.Rockville, MD 208501548255359
  25. Merril Stock, MDPotomac, MD 208541659649903
  26. Ruth StokesBoyds, MD 208411295610004
  27. Donald Stranahan, MDEaston, MD 216011811037518
  28. Carl Strawberry, M.D.Annapolis, MD 214011396782371
  29. Nickitah StricklandBaltimore, MD 212071619824844
  30. David Stroncek, M.D.Bethesda, MD 208921417379181
  31. Kathleen Suffredini, MA, PTRockville, MD 208501841208287
  32. Nathaniel Sumilang, M.D.Aberdeen, MD 210011932192754
  33. Chanarong Suphavejkornkij, M.D.Reisterstown, MD 211361396758371
  34. Jose Suros, M.D.Bethesda, MD 208171609998434
  35. Janet Sutton, OTRPrince Frederick, MD 206781447332879
  36. Michael Sylva, M.D.Pasadena, MD 211221770589871
  37. Binyam TadesseKensington, MD 208951417675349
  38. Shlomo Tanen, M.D.Potomac, MD 208541174562540
  39. Cha-Min Tang, M.D.Baltimore, MD 212011104902816
  40. Alan Tapper, M.D.Towson, MD 212041871771006
  41. Paul Tarantino, M.D.Glen Burnie, MD 210611366475089
  42. Dara Tash, M.D.Hagerstown, MD 217401033118419
  43. Katina Taylor, PTSilver Spring, MD 209041265606164
  44. Bahman Teimourian, M.D.Bethesda, MD 208171063450492
  45. Gary Temple, M.D.Washington Grove, MD 208801972925196
  46. Acho Tewan MercyTakoma Park, MD 209121144635111
  47. Paul Thesiger, M.D.Chevy Chase, MD 208151306929625
  48. Kimberly ThompsonPikesville, MD 212081669871257
  49. Delhi Thweatt, M.D.Baltimore, MD 212281992771265
  50. Margaret Timmons, M.D.Lutherville, MD 210931528489028

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.