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 15 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. Kathleen Comen, C.R.N.P.Baltimore, MD 212011124218714
  2. Amy Compton Phillips, MDRockville, MD 208521023186020
  3. Bruce Conger, M.D.Columbia, MD 210451992706618
  4. Kristin Conley, DOFrederick, MD 217031023189958
  5. Clara Connell, D.O.Rockville, MD 208501518100247
  6. Jonita Conner, MDCollege Park, MD 207401760602874
  7. Robert Connors, MDBaltimore, MD 212241669560942
  8. Gregory Constantine, MDBethesda, MD 208141881038107
  9. Melissa Conti, P.A.Ellicott City, MD 210421194802702
  10. Sarah ConwayBaltimore, MD 212871912240342
  11. Alyssa Cook, MDBaltimore, MD 212021417136276
  12. Howard Cook, MDBowie, MD 207151164546321
  13. Joseph Cook, M.D.Catonsville, MD 212281124069257
  14. Latrica Cook, M.D.Towson, MD 212041578761433
  15. Richard Cook, M.D.Waldorf, MD 206021811970056
  16. Alicia Cool, MDBaltimore, MD 212041669439436
  17. Jeffrey Cool, M.D.Perry Hall, MD 211281275501447
  18. Bruce Cooper, MDNorth Bethesda, MD 208521700954120
  19. James Cooper, MDBaltimore, MD 212871548491152
  20. Lisa Cooper, M.D.Baltimore, MD 212871841239985
  21. Nicole Cooper, M.D.Upper Marlboro, MD 207741669764767
  22. Angela Corbin, MDRockville, MD 208521528134814
  23. Sara Corderman, MDBaltimore, MD 212871326667007
  24. Emerson Coronel, M.D.Camp Springs, MD 207461043289440
  25. Jerry Correces, M.D.Hagerstown, MD 217421770535320
  26. Audrey Corson, M.D.Bethesda, MD 208141366402919
  27. Thomas Corson, M.D.Baltimore, MD 212361558652776
  28. Edward Corty, MDBaltimore, MD 212021588247100
  29. Trinka Coster, M.D.Frederick, MD 217021255340261
  30. Edward Costlow, MDTimonium, MD 210931275664450
  31. Julie CoursenBaltimore, MD 212871386263093
  32. Roseanne Cousins, MDReisterstown, MD 211361669659918
  33. James Cox, MDAndrews Afb, MD 207621457400368
  34. Sharon Cox, M.D.Columbia, MD 210451487904702
  35. Eugene Craig, M.D.Baltimore, MD 212361932294303
  36. Jessica Craig, M.D.Rosedale, MD 212371124384086
  37. Jake Cresta, MDBethesda, MD 208891144920893
  38. Sophie CrinionBaltimore, MD 212871407475072
  39. William Crittenden, M.D.Laurel, MD 207071518979129
  40. Minka Cromer, C-FNPBaltimore, MD 212151992805774
  41. Gelsimo Cruz, MDGlen Burnie, MD 210611265509277
  42. Rosita Cruz, M.D.Baltimore, MD 212301841261880
  43. Leduvina Cueto, M.D.Catonsville, MD 212281205807245
  44. Margaret Cuffy, M.D.Pikesville, MD 212081609831692
  45. Jennifer Cuhran, M.D.Annapolis, MD 214011306078076
  46. Wei Cui, M.D.Rockville, MD 208501184818635
  47. Dennis Cullen, MDOxon Hill, MD 207451104988054
  48. Edward Cullen, MDOxon Hill, MD 207451083775126
  49. Ophnell Cumberbatch, M.D.Landover, MD 207851992964043
  50. Marianne Cunanan-Bush, MDBaltimore, MD 212151013947035

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.