NPPES file of Aug 9, 2026

General Practice Physician in Maryland

385 NPPES records list general practice physician with a practice address in Maryland, 6.2 per 100,000 residents, the 4th highest rate of 51. Bethesda and Baltimore have the most; each record links to the provider's NPI and the Maryland license search. Page 7 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208D00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Bethesda has the most, 194

  1. Bethesda194
  2. Baltimore39
  3. Silver Spring8
  4. Rockville7
  5. Columbia6

General Practice Physician records in Maryland

  1. Jackson Rudolph, MDBethesda, MD 208891760284673
  2. Philip Ruzbarsky, M.D.Westminster, MD 211571225097058
  3. Nathaniel Sanders, DOBethesda, MD 208891770341182
  4. Jesus Santiano, MDPocomoke, MD 218511003920885
  5. Melanie Sawhney, D.O.Lutherville, MD 210931194189563
  6. Robert Schreiber, MDChestertown, MD 216201598710733
  7. Erin Scroggins, MD, PHDBethesda, MD 208891114770047
  8. Haifa Shaban, M.D.Rockville, MD 208501649216623
  9. Melissa ShaferBethesda, MD 208891235889759
  10. Kulsum Shaikh, DOBethesda, MD 208891548952898
  11. Moustafa Shamma, M.D.Lanham, MD 207061336149632
  12. Kareen Shaw, DOBethesda, MD 208141376127639
  13. Will ShermanBethesda, MD 208891306640974
  14. Young-Rok Shin, M.D.Ellicott City, MD 210421942516083
  15. Jeffrey Short, MD, MPHFt Meade, MD 207551851317754
  16. David Shou, MDBethesda, MD 208891205410560
  17. Louis Silverstein, M.D.Havre De Grace, MD 210781033103775
  18. Kyle SimonBethesda, MD 208891629470711
  19. Joseph Smith, M.D.Highland, MD 207771447495221
  20. Samuel SmithBethesda, MD 208891285440032
  21. Tori Smith, MDBethesda, MD 208141033969555
  22. Victoria SmithBethesda, MD 208891437909165
  23. Paul Snow, MDCumberland, MD 215021912066044
  24. Leah Snyder, M.D.Baltimore, MD 212011972827889
  25. Mark Sobel, M.D., PH.D.Bethesda, MD 208171134596703
  26. Christian SongBethesda, MD 208141073315107
  27. Jiyoon Song, DOBethesda, MD 208891245098508
  28. Jason Sorell, DOBethesda, MD 208891649447384
  29. Alec SpeightsWestminster, MD 211571144150814
  30. Marian-Joy Spirnak, MDBethesda, MD 208891295384626
  31. John Stanavage, DOBethesda, MD 208891710634175
  32. Brett Stark, DOPatuxent River, MD 206701407594682
  33. Dwayne Steele, M.D.Greenbelt, MD 207701518294016
  34. Nicole Stevens, FNP-BCBrunswick, MD 217161225979586
  35. William Strickland, MDBethesda, MD 208891306606512
  36. Oana Stroie, MDBethesda, MD 208891003490962
  37. Edward SwansonBaltimore, MD 212871578838959
  38. Chase Swerdlick, MD, BABethesda, MD 208891225650641
  39. Ramamurthy Tadikonda, MDBaltimore, MD 212011770708869
  40. Betsy Tang, MDJb Andrews, MD 207621598458267
  41. Joseph Tang, MDBethesda, MD 208891992556179
  42. Seruz Tehrani, DOBethesda, MD 208891730887936
  43. Nicholas Terz, MDBethesda, MD 208891821748153
  44. Michael Tholen, M.D.Mount Airy, MD 217711215294434
  45. Christine Thomas, M.D.Emmitsburg, MD 217271215984406
  46. Mark Thornton, M.D.Damascus, MD 208721972873461
  47. Eric Thuo, MDTowson, MD 212041144857509
  48. Wenjian Tian, MDBethesda, MD 208891316749021
  49. Maria Tischer, MDBethesda, MD 208891750175329
  50. Simon Turkington, MDBethesda, MD 208891174381602

Source: CMS NPPES, primary taxonomy 208D00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 4 of 51 per resident

  1. Hawaii11.9
  2. Florida10.1
  3. District of Columbia8.2
  4. Maryland6.2
  5. Alaska6.1
  6. Colorado5.1
  7. 50 states and D.C.3.7

Source: CMS NPPES, primary taxonomy 208D00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

26.0% of these records appear in a Medicare file, against 56.3% 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. Maryland26.0%
  2. United States56.3%

General Practice Physician records in Maryland, measured

  • In a Medicare file100 of 385 · 26.0% here, 56.3% nationally
  • In the CMS Doctors and Clinicians file52 · 13.5% here, 28.0% nationally
  • Not updated in five years or more136 · 35.3% here, 54.8% nationally
  • Median graduation year1995 · the 52 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208D00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

385 NPPES records list general practice physician (208D00000X) as their primary taxonomy with a practice address in Maryland: 6.2 per 100,000 residents against 3.7 nationally (50 states and D.C.). Bethesda has 194 of them (50%).

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. Washington388
  2. Virginia400
  3. Michigan369
  4. Pennsylvania345

States with a similar rate per 100,000

  1. Alaska6.1
  2. Colorado5.1
  3. California5.0
  4. New Mexico4.9

The largest states

  1. Puerto Rico4,170
  2. Florida2,282
  3. California1,956
  4. Texas1,062
  5. New York681

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.