NPPES file of Aug 9, 2026

Psychiatry Physician in Maryland

1,451 NPPES records list psychiatry physician with a practice address in Maryland, 23 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 20 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084P0800X · 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, 497

  1. Baltimore497
  2. Bethesda171
  3. Rockville80
  4. Towson71
  5. Chevy Chase47

Psychiatry Physician records in Maryland

  1. Adegboyega Oyemade, MDBaltimore, MD 212441972701761
  2. Olga P. Rossello, M.D.Lutherville, MD 210931326218371
  3. Tanveer Padder, M.D.Baltimore, MD 212291508067398
  4. Rhoda Padow, M. D.Fulton, MD 207591336163831
  5. Robert Paine, D.O.Bel Air, MD 210141780974345
  6. Stephen Paley, M.D.Bethesda, MD 208161396923256
  7. Paula Palladino, M.D.Sykesville, MD 217841205033388
  8. Jennifer Palmer, MDBaltimore, MD 212871114073525
  9. Orrin Palmer, MDHagerstown, MD 217401861577447
  10. Richard Palmer, M.D.Gaithersburg, MD 208771881634046
  11. Clara Palmieri, MDEllicott City, MD 210421124195755
  12. Garsutis Palys, M.D.Olney, MD 208321942322680
  13. Hector Parada, MDGaithersburg, MD 208771740270354
  14. Vinay Parekh, M.D.Baltimore, MD 212871043412794
  15. Terri Pargot, D.O.Rockville, MD 208501073678983
  16. Jae Park, M.D.Sykesville, MD 217841962482240
  17. Lee Park, M.D.Lutherville, MD 210931770671281
  18. Marium Parveen, M.D.Gaithersburg, MD 208771740320134
  19. Abner Pasatiempo, MD, MBACatonsville, MD 212281164663662
  20. Candice Passerella, MDBethesda, MD 208141285219741
  21. Michelle Pasternack, CCSW CColumbia, MD 210451649217993
  22. Mahendra Patel, MDElkton, MD 219211740358639
  23. Piyush Patel, M.D.Rockville, MD 208521164413159
  24. Sameer Patel, M.D.Ellicott City, MD 210431346553039
  25. Smitta PatelBaltimore, MD 212871144463654
  26. Phyllida Paterson, M.D.Silver Spring, MD 209101265824155
  27. Tara Patterson, MDBaltimore, MD 212011669450623
  28. Gretchen Pattison, D.O.Bethesda, MD 208891508997057
  29. Johanna Paulino-Woolridge, DOBaltimore, MD 212301013032556
  30. Khendra Peay, M.D.Chevy Chase, MD 208151336308139
  31. Mark Pecevich, MDEllicott City, MD 210431275676546
  32. Alan Peck, MDChestertown, MD 216201922103829
  33. Roger Peele, M.D.Rockville, MD 208501437362696
  34. Richard Perlmutter, MDTowson, MD 212041477769321
  35. Abitha Priya PerumalEllicott City, MD 210421760011340
  36. Kimberly Pesaniello, M.D.Snow Hill, MD 218631235256900
  37. Charles Peters, M.D.Towson, MD 212041184773228
  38. Matthew Peters, M.D.Salisbury, MD 218011366731119
  39. Laurence Pezor, M.D.Denton, MD 216291427055946
  40. Bruce Pfeffer, M.D.Potomac, MD 208541346394426
  41. Kelly Pham, MDBaltimore, MD 212041649730557
  42. Jay Phillips, M.D.Baltimore, MD 212101942451802
  43. Sheridan Phillips, PH.D.Baltimore, MD 212011619985199
  44. David Pickar, M.D.Cabin John, MD 208181053456343
  45. Steve Pieczenik, M.D. PHDChevy Chase, MD 208151497093389
  46. Jack Pierce, M.D.Bethesda, MD 208891508851247
  47. Letitia Pierce, M.D.Towson, MD 212041811061500
  48. Jemima Pierre-Jacques, DNP, CRNP, PMHNP-BCMillersville, MD 211081861091852
  49. Andrei Pikalov, MDNorth Potomac, MD 208781033342373
  50. Santosh Pillai, D.O.Hagerstown, MD 217421346405024

Source: CMS NPPES, primary taxonomy 2084P0800X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 7 of 51 per resident

  1. New York34
  2. Connecticut32
  3. Vermont31
  4. Maryland23
  5. Maine23
  6. Hawaii23
  7. 50 states and D.C.17

Source: CMS NPPES, primary taxonomy 2084P0800X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

62.6% of these records appear in a Medicare file, against 68.5% 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. Maryland62.6%
  2. United States68.5%

Psychiatry Physician records in Maryland, measured

  • In a Medicare file909 of 1,451 · 62.6% here, 68.5% nationally
  • In the CMS Doctors and Clinicians file526 · 36.3% here, 42.4% nationally
  • Not updated in five years or more871 · 60.0% here, 56.2% nationally
  • Median graduation year2000 · the 525 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084P0800X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,451 NPPES records list psychiatry physician (2084P0800X) as their primary taxonomy with a practice address in Maryland: 23 per 100,000 residents against 17 nationally (50 states and D.C.). Baltimore has 497 of them (34%).

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. Virginia1,395
  2. New Jersey1,520
  3. Ohio1,587
  4. Georgia1,291

States with a similar rate per 100,000

  1. Maine23.4
  2. Hawaii23.1
  3. California22.3
  4. Pennsylvania20.5

The largest states

  1. California8,673
  2. New York6,589
  3. Texas3,318
  4. Florida2,744
  5. Massachusetts2,736

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.