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 12 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. Mary Lindsay, MDSalisbury, MD 218011912911397
  2. Kristen Linnell, PHYSICIAN ASSISTANTAnnapolis, MD 210411992955900
  3. Margarita Litvak-Kelner, MDKensington, MD 208951023452901
  4. Sharon Liu, DOSalisbury, MD 218041972537496
  5. Randolph Lizardo, MDSilver Spring, MD 209021104026756
  6. Dante Llacuna, M.D.Fort Washington, MD 207441447352521
  7. Ernest Lockrow, DOBethesda, MD 208891043334808
  8. Nicola London, M.D.Baltimore, MD 212221295704708
  9. Taidine Lopes Bedney, MDSalisbury, MD 218011871889550
  10. Carl Lord, M.D.Columbia, MD 210461063462349
  11. Yelena Lubman, M.D.Pikesville, MD 212081871549907
  12. Kelli Luttrell, D.O.Salisbury, MD 218041104072123
  13. Michelle Lyons, M.D.Bethesda, MD 208891174724397
  14. Victoria Lyons, MD, MPHBaltimore, MD 212021225692924
  15. Peter Ma, M.D.Kensington, MD 208951811903099
  16. Hugh Mackay, M.D.Bethesda, MD 208891346232261
  17. Ichchha Madan, M.D.Baltimore, MD 212241982862926
  18. Myron Maes, MDBaltimore, MD 212371043340821
  19. Aaron Magat, M.D.Owings Mills, MD 211171790729622
  20. Steven Maggid, MDRockville, MD 208501821079328
  21. Kathy Mahalati, MDHyattsville, MD 207821508958950
  22. Aparajita Mahata, MD F.A.C.O.G.Prince Frederick, MD 206781104910645
  23. Amanda Mahle, PH.D., M.D.Baltimore, MD 212041285167494
  24. Candice Mak, MDColumbia, MD 210461225297039
  25. Katherine Malczewski, M.D.Silver Spring, MD 209041598008989
  26. Mokerrum Malik, M.D.Fulton, MD 207591730442203
  27. Saroja Mallik, MDLutherville, MD 210931548450968
  28. Thaddeus Mamienski, D.O.Bethesda, MD 208891104979194
  29. Rachel Mandel, MDFrederick, MD 217021427030170
  30. George Manger, MDHagerstown, MD 217401548253321
  31. Mary Mangione, MDBaltimore, MD 212021306596515
  32. Adina Maniu, MDBaltimore, MD 212011699939488
  33. Giles Manley, M.D.Towson, MD 212041124345624
  34. Chelsea Manning, MDBaltimore, MD 212641215558705
  35. Fawn Manning, D.O.Pikesville, MD 212081568457513
  36. Charles Marek, MDMiddle River, MD 212201285621094
  37. Richard Margolis, MDBethesda, MD 208171043201429
  38. Katrina Mark, MDBaltimore, MD 212011508025313
  39. Ranette Marshall, DOSuitland, MD 207461326014549
  40. Deborah Martin, MDBaltimore, MD 212021104996594
  41. Stephen Martin, MDBaltimore, MD 212111528357399
  42. Thomas Martin, M.D.Damascus, MD 208721316920689
  43. Mariana Martinez Payne, MDBaltimore, MD 212151578129052
  44. Leslie Masiky, M.D.Rockville, MD 208501730382979
  45. Toni Mason-Jones, M.D.Clinton, MD 207351477648533
  46. Nedelijko MatesicBaltimore, MD 212251205896891
  47. Leigh Matlaga, M.D.Baltimore, MD 212221861453581
  48. David Matthews, D.O.Baltimore, MD 212151043447394
  49. Julia Mattson, M.D.Fallston, MD 210471285603241
  50. Karini Maximoss, CRNMSalisbury, MD 218011871937003

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.