NPPES file of Aug 9, 2026

Dermatology Physician in South Dakota

53 NPPES records list dermatology physician with a practice address in South Dakota, 5.8 per 100,000 residents, the 7th highest rate of 51. Sioux Falls and Rapid City have the most; each record links to the provider's NPI and the South Dakota license search. Page 2 of 2.

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).

Sioux Falls has the most, 25

  1. Sioux Falls25
  2. Rapid City15
  3. Aberdeen3
  4. Dakota Dunes2
  5. Pierre2

Dermatology Physician records in South Dakota

  1. Gregory WittenbergRapid City, SD 577011760418420
  2. James Young, DOYankton, SD 570781487655973
  3. Vassilia Young, MDRapid City, SD 577021750353389

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

South Dakota ranks 7 of 51 per resident

  1. Rhode Island6.7
  2. New Hampshire6.3
  3. New York6.2
  4. South Dakota5.8
  5. Minnesota5.7
  6. Maryland5.5
  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.

79.2% 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. South Dakota79.2%
  2. United States84.6%

Dermatology Physician records in South Dakota, measured

  • In a Medicare file42 of 53 · 79.2% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file39 · 73.6% here, 72.6% nationally
  • Not updated in five years or more31 · 58.5% here, 54.0% nationally
  • Median graduation year2007 · the 39 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

53 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in South Dakota: 5.8 per 100,000 residents against 4.7 nationally (50 states and D.C.). Sioux Falls has 25 of them (47%).

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. Montana55
  2. Maine58
  3. New Mexico58
  4. Idaho59

States with a similar rate per 100,000

  1. Minnesota5.7
  2. Maryland5.5
  3. Wisconsin5.5
  4. Florida5.4

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.