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 55 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. Preet Patel, MDBaltimore, MD 212011932735958
  2. Rahul Patel, M.D.Rockville, MD 208541083634034
  3. Ramesh Patel, M DGreenbelt, MD 207701528082229
  4. Ranisha Patel, MDBethesda, MD 208141841450897
  5. Ronak Patel, M.D.Baltimore, MD 212181003101908
  6. Sameer Patel, MDBaltimore, MD 212011508124736
  7. Shashank Patel, MDOlney, MD 208321952340648
  8. Shrutiben Patel, MDBaltimore, MD 212251003548066
  9. Sonal Patel, MDKensington, MD 208951568535888
  10. Suresh Patel, M.D.Waldorf, MD 206021912938176
  11. Sureshbhai PatelLeonardtown, MD 206501508881020
  12. Umang Patel, MDBowie, MD 207161174028286
  13. Yashika PatelRandallstown, MD 211331659934032
  14. Zarana Patel, M.D.Bel Air, MD 210141245598739
  15. Amit Pathak, MDOlney, MD 208321033306972
  16. Sujay Pathak, MDBaltimore, MD 212111013246081
  17. George Patrick, MDSilver Spring, MD 209101487661542
  18. Steven Patrick, DOBethesda, MD 208891871173286
  19. Robert Patterson, M.D.St Michaels, MD 216631033201355
  20. Amrit Paudel, M.D.Baltimore, MD 212181083080113
  21. Anuj Paudel, M.DTowson, MD 212041356085948
  22. Pierre-Luc Paultre, MDSilver Spring, MD 209101760640809
  23. Ana Paunovic, M.D.Bethesda, MD 208171376870964
  24. Micaela Kristina Paz, MD-MBABaltimore, MD 212151477180214
  25. Robert Paz, M.D.Baltimore, MD 212371003885419
  26. Kimberly Peairs, M.D.Baltimore, MD 212871508806514
  27. Ellegant Pearson, MDSeverna Park, MD 211461437418274
  28. Shawn Peffall, M.D.Baltimore, MD 212361457318933
  29. Jennifer Peguero Tejada, MDBaltimore, MD 212041285033795
  30. Kristen Peichert, MDGlen Burnie, MD 210611710144720
  31. Michael Peimer, M.D.Chestertown, MD 216201306840939
  32. Ivonne Pena, M.D.Baltimore, MD 212241417256777
  33. Paola Pena, MDBaltimore, MD 212871043997232
  34. Kathleen Pencek, MDBaltimore, MD 212241356900963
  35. Leon Pendergraph, M.D.Patuxent River, MD 206701629056205
  36. David Penn, MDPikesville, MD 212081265611875
  37. Lee Pennington, MDBethesda, MD 208171548259997
  38. Koduah Peprah, M.D.Hagerstown, MD 217401861584591
  39. Gonzalo Perez, M.D.Baltimore, MD 212181598082810
  40. Jorge Perez-Alard, M.D.Pasadena, MD 211221174547848
  41. Manuel Perez-Bonnelly, M.D.Baltimore, MD 212081508815283
  42. Delbert Perkins, MDUpper Marlboro, MD 207721760570923
  43. Michael Perraut, M.D.California, MD 206191013042209
  44. Ambreen Pervaiz, MDBel Air, MD 210141649892522
  45. Orighomisan Pessu, M.D.Annapolis, MD 214011659799633
  46. Maria-Jeorga Peters, M.D.Bel Air, MD 210151295768372
  47. Mosha Peters-Harris, M.D.Berlin, MD 218111821298761
  48. Susan PetersonBaltimore, MD 212871982870028
  49. James Petit, MDBaltimore, MD 212041023277951
  50. Jessica Petros, M.D.Greenbelt, MD 207701528231016

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.