NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Maryland

1,034 NPPES records list obstetrics & gynecology physician with a practice address in Maryland, 17 per 100,000 residents, the 7th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 18 of 21.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 288

  1. Baltimore288
  2. Bethesda67
  3. Silver Spring67
  4. Columbia56
  5. Rockville53

Obstetrics & Gynecology Physician records in Maryland

  1. Marilyn Short, MDBaltimore, MD 212111710081971
  2. Anne Shrout, M.D.Silver Spring, MD 209021376526582
  3. Sushma Sidh, MDWestminster, MD 211571114911047
  4. Glen Silas, M.D.Salisbury, MD 218041083709281
  5. Mechele Silva, MDRockville, MD 208521033182084
  6. Cheryl Silverbrook, MDRockville, MD 208521992149876
  7. David Silverman, M.D.Baltimore, MD 212151487738407
  8. Albert Simmonds, M.D.Damascus, MD 208721114909868
  9. Cara Simmonds, M.D.Damascus, MD 208721821318932
  10. Leslie Simmons, MDSilver Spring, MD 209101598870198
  11. Khara Simpson, M.D.Baltimore, MD 212871285878694
  12. Mary Sine, MDSilver Spring, MD 209021750372017
  13. Erica Singelmann, M.D.Kensington, MD 208951285834853
  14. Onkar Singh, M.D.Towson, MD 212041740331453
  15. Namrata Singhania, M.D.Baltimore, MD 212221699062943
  16. Hannah SinksBaltimore, MD 212241659020394
  17. Kristin SinningAnnapolis, MD 214011902292097
  18. Gayle Skinner, M.D.Silver Spring, MD 209011851336655
  19. Meagan Slate, MDRockville, MD 208501386091874
  20. Alicia SmithBethesda, MD 208891548823065
  21. Cassandra SmithHyattsville, MD 207821558484733
  22. Elliece Smith, M.D.Lanham, MD 207061922124452
  23. Gary Smith, M.D.Hagerstown, MD 217421083671903
  24. Kieu Smith, MDLargo, MD 207741144477415
  25. Mary Smith, MDAnnapolis, MD 214011326239575
  26. Ashley Snell, MDBethesda, MD 208891225779689
  27. Diane Snyder, M.D.Rockville, MD 208521609925882
  28. Henry Sobel, M.D.Annapolis, MD 214011487770079
  29. Mofolusho Sodeke, M.D.Columbia, MD 210461457645277
  30. Christine Sohn Woo, M.D.Nottingham, MD 212361023158425
  31. David Solberg, MDHagerstown, MD 217401063415479
  32. Benjamin Solomon, M.D.Annapolis, MD 214011952538209
  33. Kathleen Solomon, MDHyattsville, MD 207821780832949
  34. Jonathan Sommerville, MDHavre De Grace, MD 210781841273521
  35. Justine Somoza, M.D.Annapolis, MD 214011770784209
  36. Sally Sondergaard, MDOwings Mills, MD 211171275534299
  37. Jack Soong, M.DRosedale, MD 212371346337938
  38. Shari Sopher, MDBel Air, MD 210141184650590
  39. Mary Sorra, M.D.Baltimore, MD 212291972604239
  40. Truman Soudah, MDParkville, MD 212341073558151
  41. Elena Soukhov, MDBaltimore, MD 212011780230706
  42. Michelle Spector, MDRockville, MD 208501376528265
  43. Allison Spies, M.D.Bethesda, MD 208891194251488
  44. Sisira Srisutiva, MDColumbia, MD 210441245850312
  45. Lewin Staine, MDBaltimore, MD 212871427687300
  46. Lilja Stefansson, MDBaltimore, MD 212011083934541
  47. Albert Steren, M.D.Rockville, MD 208521982753174
  48. Dennis SternBaltimore, MD 212251295797603
  49. Adrienne Stevenson, M.D.Bel Air, MD 210141497020697
  50. Katherine Stewart, M.D.Baltimore, MD 212871265723647

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 7 of 51 per resident

  1. Rhode Island19
  2. Michigan18
  3. New Hampshire17
  4. Maryland17
  5. Illinois16
  6. Alaska16
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.8% of these records appear in a Medicare file, against 75.6% 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. Maryland74.8%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Maryland, measured

  • In a Medicare file773 of 1,034 · 74.8% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file598 · 57.8% here, 60.3% nationally
  • Not updated in five years or more562 · 54.4% here, 56.2% nationally
  • Median graduation year2005 · the 597 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,034 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Maryland: 17 per 100,000 residents against 14 nationally (50 states and D.C.). Baltimore has 288 of them (28%).

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. Washington1,038
  2. Massachusetts1,127
  3. Colorado906
  4. Missouri902

States with a similar rate per 100,000

  1. Illinois16.4
  2. New Hampshire17.1
  3. Virgin Islands17.2
  4. Alaska16.2

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.