NPPES file of Aug 9, 2026

Internal Medicine Physician in Maryland

3,904 NPPES records list internal medicine physician with a practice address in Maryland, 63 per 100,000 residents, the 5th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 68 of 79.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 1,278

  1. Baltimore1,278
  2. Bethesda288
  3. Silver Spring186
  4. Rockville179
  5. Towson121

Internal Medicine Physician records in Maryland

  1. Robert Smith, M.D.Bel Air, MD 210141265438436
  2. Tamar Smith, M.D.Baltimore, MD 212371659432938
  3. Soren Snitker, M.D.Baltimore, MD 212011114303609
  4. Dorothy Snow, M.D.Baltimore, MD 212101245293174
  5. Nancy Snow, MDAnnapolis, MD 214011295735975
  6. Christopher Snyder, D.O.Salisbury, MD 218011073512844
  7. Kevin Snyder, M.D.Bel Air, MD 210141174583959
  8. Lawrence Snyder, MDTowson, MD 212041487793535
  9. Bennett So, M.D.Laurel, MD 207071558349381
  10. Tamara Sobel, M.D.Owings Mills, MD 211171194714857
  11. Olutomi Sodeke, MDBaltimore, MD 212241164884607
  12. Jaswinder Sodhi, M.D.Perry Point, MD 219021740225200
  13. Surinderpal Sodhi, M.D.Cambridge, MD 216131801831482
  14. Dan SofferBaltimore, MD 212871245747096
  15. Saphra Sohail, M.D.Baltimore, MD 212151285327213
  16. Shahabuddin Soherwardi, MDSalisbury, MD 218011548646383
  17. Mojgan Sohi, M.D.Towson, MD 212041205183126
  18. Farrokh Sohrabi, MDAnnapolis, MD 214011215152343
  19. Marc Sokolow, M.D.Towson, MD 212041376521245
  20. Felix Sokolsky, MDRockville, MD 208521386620706
  21. Cleo Khristine Solomon, M.D.Baltimore, MD 212241316104714
  22. Lawrence Solomon, M.D.Baltimore, MD 212091093881526
  23. Deborah Som, MDBaltimore, MD 212291740289958
  24. Sumanto Som, MDBaltimore, MD 212371548498918
  25. Timothy Sommerville, MDBaltimore, MD 212371477829943
  26. Timothy Soncrant, M.D.Chevy Chase, MD 208151669575825
  27. John Song, M.D.Bethesda, MD 208891356416168
  28. Anuraag Sood, MDAberdeen, MD 210011760417976
  29. Aseem SoodBaltimore, MD 212011235511916
  30. Rajan Sood, M.D.Bowie, MD 207161801873898
  31. Rashika Sood, M.D.Bowie, MD 207161447602230
  32. Sherry Sood, MDPasadena, MD 211221073613972
  33. Janice Soreth, M.D.Silver Spring, MD 209031063888014
  34. Mahmood Sori, DOLanham, MD 207061558662700
  35. John Sorkin, M.D., PH.D.Baltimore, MD 212011417040833
  36. McKenzie Sorrell, DOHagerstown, MD 217421184144529
  37. Adeyemisi Sosanya, MDBaltimore, MD 212151669448767
  38. Mariaileen Sourwine, M.D.Arnold, MD 210121528227378
  39. Nikkita Southall, M.D.Baltimore, MD 212011669421293
  40. E. Timothy Souweine, M.D.Baltimore, MD 212041588720478
  41. Leonard Sowah, M.D.Baltimore, MD 212011003007824
  42. Frank Sparandero, MDBel Air, MD 210141104890797
  43. Karl Spector, MDBel Air, MD 210141164472551
  44. Lisa Speight, M.D.Perry Hall, MD 211281710955075
  45. Diana Spell, MD, MBAOdenton, MD 211131285052803
  46. Richard Spencer, M.D.Baltimore, MD 212241962536706
  47. Carl Sperling, M.D.Baltimore, MD 212391710956644
  48. Natalie Spicyn, MD, MHSBaltimore, MD 212011710278593
  49. Towana Spriggs, M.D.Silver Spring, MD 209101114007929
  50. Gary Sprouse, M.D.Chester, MD 216191255443727

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 5 of 51 per resident

  1. Massachusetts97
  2. Rhode Island94
  3. Connecticut73
  4. Maryland63
  5. Hawaii63
  6. New York62
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.8% of these records appear in a Medicare file, against 78.7% 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. Maryland76.8%
  2. United States78.7%

Internal Medicine Physician records in Maryland, measured

  • In a Medicare file2,998 of 3,904 · 76.8% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file2,446 · 62.7% here, 61.4% nationally
  • Not updated in five years or more2,313 · 59.2% here, 55.4% nationally
  • Median graduation year2003 · the 2,445 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,904 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Maryland: 63 per 100,000 residents against 44 nationally (50 states and D.C.). Baltimore has 1,278 of them (33%).

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. Georgia3,911
  2. North Carolina4,056
  3. Virginia3,599
  4. New Jersey4,632

States with a similar rate per 100,000

  1. Hawaii62.9
  2. New York61.7
  3. Delaware58.1
  4. Illinois57.7

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.