NPPES file of Aug 9, 2026

Gynecologic Oncology Physician in Oklahoma

24 NPPES records list gynecologic oncology physician with a practice address in Oklahoma, 0.6 per 100,000 residents, the 20th highest rate of 50. Oklahoma City and Tulsa have the most; each record links to the provider's NPI and the Oklahoma license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VX0201X · method

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

Oklahoma City has the most, 18

  1. Oklahoma City18
  2. Tulsa5
  3. Owasso1

Gynecologic Oncology Physician records in Oklahoma

  1. Jacqueline Bohn, MDOklahoma City, OK 731041104357540
  2. Tara Castellano, MDOklahoma City, OK 731041831535418
  3. Yew Choo, MDTulsa, OK 741331700854197
  4. Aleia Crim, MDOklahoma City, OK 731041861789315
  5. Lauren Dockery, M.D.Oklahoma City, OK 731041912260373
  6. Grace Duininck, MDOklahoma City, OK 731041205327368
  7. Elizabeth Evans, MDOklahoma City, OK 731201396273330
  8. Alexander FifeOklahoma City, OK 731041568921609
  9. Michael Gold, MDTulsa, OK 741461376511956
  10. Camille Jackson, M.D.Oklahoma City, OK 731201700046943
  11. Alfred Jenkins, MDTulsa, OK 741461487686200
  12. Gary Johnson, MDOklahoma City, OK 731311083682660
  13. Robert Mannel, MDOklahoma City, OK 731041568430007
  14. Megan Marshalla, MDOklahoma City, OK 731041013530179
  15. Christina Maxey, MD, MPHOklahoma City, OK 731041356922421
  16. Nicole Minalt, MDOklahoma City, OK 731041578025433
  17. Katherine Moxley, M.D.Tulsa, OK 741461548308448
  18. Roger Pfeiffer, D.O.Owasso, OK 740551215054622
  19. Debra Richardson, M.D.Oklahoma City, OK 731041992784987
  20. Daron Street, M.D.Tulsa, OK 741461083656912
  21. Ana Valente, MDOklahoma City, OK 731041871911685
  22. Joan Walker, MDOklahoma City, OK 731041477521839
  23. Christina Washington, MDOklahoma City, OK 731041154689024
  24. Bethany Werner, MDOklahoma City, OK 731041033671235

Source: CMS NPPES, primary taxonomy 207VX0201X: records by practice city and the list of records, file of Aug 9, 2026.

Oklahoma ranks 20 of 50 per resident

  1. Illinois0.6
  2. Maryland0.6
  3. Wisconsin0.6
  4. Oklahoma0.6
  5. Virginia0.6
  6. New Jersey0.6
  7. 50 states and D.C.0.6

Source: CMS NPPES, primary taxonomy 207VX0201X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

91.7% of these records appear in a Medicare file, against 86.0% 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. Oklahoma91.7%
  2. United States86.0%

Gynecologic Oncology Physician records in Oklahoma, measured

  • In a Medicare file22 of 24 · 91.7% here, 86.0% nationally
  • In the CMS Doctors and Clinicians file17 · 70.8% here, 74.7% nationally
  • Not updated in five years or more10 · 41.7% here, 50.3% nationally
  • Median graduation year2008 · the 17 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VX0201X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

24 NPPES records list gynecologic oncology physician (207VX0201X) as their primary taxonomy with a practice address in Oklahoma: 0.6 per 100,000 residents against 0.6 nationally (50 states and D.C.). Oklahoma City has 18 of them (75%).

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. Alabama24
  2. Connecticut27
  3. Indiana27
  4. South Carolina20

States with a similar rate per 100,000

  1. Wisconsin0.6
  2. Virginia0.6
  3. Maryland0.6
  4. New Jersey0.6

The largest states

  1. New York181
  2. California176
  3. Texas149
  4. Florida125
  5. Pennsylvania98

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.