NPPES file of Aug 9, 2026

Dermatology Physician in Maryland

341 NPPES records list dermatology physician with a practice address in Maryland, 5.5 per 100,000 residents, the 9th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 6 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · 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, 61

  1. Baltimore61
  2. Bethesda42
  3. Rockville26
  4. Chevy Chase24
  5. Annapolis16

Dermatology Physician records in Maryland

  1. Iris Rubin, MDBethesda, MD 208171184609976
  2. Kathryn RudoReisterstown, MD 211361700981701
  3. Tara Rumbarger, M.D.Hagerstown, MD 217421467435032
  4. Paul Rusonis, M.D.Ellicott City, MD 210431922077171
  5. Caren Sadikman, MDRockville, MD 208521508161514
  6. Autumn Saizan, MDBaltimore, MD 212871053044248
  7. Christen Samaan, MDBaltimore, MD 212871598226326
  8. Charles Samorodin, MDCockeysville Hunt Valley, MD 210301841290327
  9. Natasha Sandy, M.D.Columbia, MD 210451245495365
  10. Yamini Saripalli, MDRockville, MD 208541437345709
  11. Sarah Scaggs, CRNPPrince Frederick, MD 206781366900235
  12. Susan Schaner, M.D.Waldorf, MD 206021508845926
  13. Kaitlyn Schiavone, D.O.Bethesda, MD 208891245643477
  14. James Schiro, M.D.Hagerstown, MD 217421437132008
  15. Nina Schram, DOChevy Chase, MD 208151255785101
  16. Jeffrey Schuldenfrei, MDGaithersburg, MD 208771497828701
  17. Karen Scully, M.D.Lutherville, MD 210931922023365
  18. Sahil Sekhon, M.D.Rockville, MD 208501265826200
  19. Luette Semmes, M.D.Salisbury, MD 218041962437590
  20. Amie Sessa, M.D.Lutherville, MD 210931194950279
  21. Sheetal Sethupathi, MDColumbia, MD 210451699342519
  22. Arpana Shah, MDCharlotte Hall, MD 206221134148075
  23. Kevin Sharghi, MDBaltimore, MD 212871912384751
  24. Ronald Shore, M.D.Rockville, MD 208521144258757
  25. John Short, MDChevy Chase, MD 208151710044789
  26. Eva Simmons-O'Brien, M.D.Towson, MD 212041285663542
  27. Meagan Simpson, M.D.Bethesda, MD 208891366837742
  28. Maral SkelseyChevy Chase, MD 208151699750315
  29. Robert Smith, M.D.Baltimore, MD 212871184076796
  30. Shane Smith, M.DGlen Burnie, MD 210611124476676
  31. Steven Snyder, MDOwings Mills, MD 211171578637674
  32. Cylburn Soden, M.D.Laurel, MD 207071831168574
  33. Margaret Sommerville, M.D.Chevy Chase, MD 208151861671505
  34. Mary Sopocko, MDBaltimore, MD 212021598998072
  35. Jeanne Sparks, PA-CSparks, MD 211521932486644
  36. Leonard Sperling, M.D.Bethesda, MD 208891023180395
  37. Anne Spillane, M.D.Berlin, MD 218111043415789
  38. Erin Spillane, M.D.Berlin, MD 218111033316823
  39. David Spott, M.D.Clinton, MD 207351033105457
  40. Radhika SrivastavaBaltimore, MD 212011023647559
  41. David Stein, MD,MPHBaltimore, MD 212011346291200
  42. Thomas Stringer, M.D., M.S.Chevy Chase, MD 208151649768268
  43. David Strobel, MDCatonsville, MD 212281134106164
  44. Jennifer Strong, MDBaltimore, MD 212021285435495
  45. Lindsay Strowd, MDReisterstown, MD 211361255567269
  46. Farah Succaria, MDBaltimore, MD 212871750878302
  47. Daryl Sulit, M.D.Bethesda, MD 208891255413209
  48. Lesley Sutherland, MDMillersville, MD 211081275953309
  49. Ronald Sweren, M.D.Baltimore, MD 212871487689287
  50. Daniel Synkowski, M.D.Baltimore, MD 212871598710972

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 9 of 51 per resident

  1. New York6.2
  2. South Dakota5.8
  3. Minnesota5.7
  4. Maryland5.5
  5. Wisconsin5.5
  6. Florida5.4
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

84.2% of these records appear in a Medicare file, against 84.6% 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. Maryland84.2%
  2. United States84.6%

Dermatology Physician records in Maryland, measured

  • In a Medicare file287 of 341 · 84.2% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file242 · 71.0% here, 72.6% nationally
  • Not updated in five years or more173 · 50.7% here, 54.0% nationally
  • Median graduation year2005 · the 241 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

341 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in Maryland: 5.5 per 100,000 residents against 4.7 nationally (50 states and D.C.). Baltimore has 61 of them (18%).

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. Georgia349
  2. Arizona350
  3. Minnesota327
  4. Wisconsin325

States with a similar rate per 100,000

  1. Florida5.4
  2. California5.3
  3. South Dakota5.8
  4. Pennsylvania5.3

The largest states

  1. California2,083
  2. Florida1,213
  3. New York1,211
  4. Texas1,172
  5. Pennsylvania681

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.