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 15 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. Linda Redman, LMT, MLDT, CLTGlen Burnie, MD 210611982137733
  2. Lothlorien RedmondPotomac, MD 208541386512077
  3. Stephen Reich, M.D.Baltimore, MD 212011023125507
  4. Maurice Reid, M.D.Bel Air, MD 210151679573687
  5. Oraann Reinheimer, D.M.D., M.S.Annapolis, MD 214011982817748
  6. Carrie Renner, LECatonsville, MD 212281568342327
  7. Richard RenshawPrincess Anne, MD 218531407489693
  8. Miguel Reyes, PH.D.Baltimore, MD 212201144645862
  9. Ali Rezazadeh Tehrani, M.D.Silver Spring, MD 209021437237468
  10. Dolores Rhymer-Anderson, M.D., FACOG, MBABerlin, MD 218111114023165
  11. Robert Ricketts, M.D.Westminster, MD 211571699954602
  12. Lynn RiderHagerstown, MD 217401326129065
  13. Javier RiveraKensington, MD 208951235000761
  14. Modesto Rivera, M.D.Prince Frederick, MD 206781295821031
  15. Marlys Rixey, PSYD LCPCBethesda, MD 208171275060097
  16. Solomon Robbins, M.D.Randallstown, MD 211331609864057
  17. Cory RobinsonCamp Springs, MD 207481730551599
  18. Darlene Robinson, M.D.Baltimore, MD 212231831177831
  19. Ladonna Robinson, PTAGlen Burnie, MD 210611346511573
  20. Nikita Robinson, SENIOR COSMETOLOGISTBowie, MD 207151710525159
  21. Walesia Robinson, M.D.Glenn Dale, MD 207691437281078
  22. Kathleen Rodriguez, P.T.Silver Spring, MD 209061548313661
  23. James Roessler, M.D.Middletown, MD 217691801891866
  24. Stephen Ronson, M.D.Baltimore, MD 212371861604589
  25. Yvette RooksBaltimore, MD 212011548209521
  26. Justin Roscoe, M.D.Annapolis, MD 214011487622353
  27. Vivienne Rose, MDBaltimore, MD 212011770591513
  28. Jed Rosen, M.D.Westminster, MD 211571558331082
  29. A Rosenthal, M.D.Silver Spring, MD 209021912931270
  30. Yolanda Roth, M.D.Potomac, MD 208541730398173
  31. Walter Royal, M.D.Baltimore, MD 212011972610384
  32. Roy Rubinfeld, MDChevy Chase, MD 208151679576482
  33. Michael Rudman, M.D.Middletown, MD 217691508861568
  34. Horea Rus, M.D.Baltimore, MD 212011881701266
  35. Martin Rusinowitz, M.D.Silver Spring, MD 209031760577126
  36. Christine Saba, M.D.Rockville, MD 208501922086628
  37. Joseph SaccoBethesda, MD 208171063766913
  38. Michael Sack, M.D.Bethesda, MD 208921326286733
  39. Arthur Sagoskin, M.D.Rockville, MD 208501477548303
  40. Narayan Saheta, M.D.Cumberland, MD 215021174526446
  41. Samer Saiedy, M.D.Cockeysville, MD 210301326159864
  42. Sanjiv Saini, MDLexington Park, MD 206531598805293
  43. Michael Salcman, M.D.Baltimore, MD 212181023002474
  44. Mubadda Salim, MDBaltimore, MD 212271164467288
  45. Heidi Sami, M.D.Annapolis, MD 214011720305857
  46. Kaylah SantiagoKensington, MD 208951932933058
  47. Vincent Sayan, M.D.Annapolis, MD 214011831281476
  48. Kevin Schene, C.O.T.A.Randallstown, MD 211331356590079
  49. Patricia SchmokeBaltimore, MD 212151548236656
  50. Victor Schneider, M.D.Bethesda, MD 208891932101615

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.