NPPES file of Aug 9, 2026

Reproductive Endocrinology Physician in Oregon

14 NPPES records list reproductive endocrinology physician with a practice address in Oregon, 0.3 per 100,000 residents, the 34th highest rate of 48. Portland and Eugene have the most; each record links to the provider's NPI and the Oregon license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VE0102X · method

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

Portland has the most, 13

  1. Portland13
  2. Eugene1

Reproductive Endocrinology Physician records in Oregon

  1. Paula Amato, MDPortland, OR 972391316027683
  2. Douglas Austin, MDEugene, OR 974011891738332
  3. Elizabeth Barbieri, M.D.Portland, OR 972051427262401
  4. Aimee Chang, MDPortland, OR 972231073531554
  5. Jessica Cheung, MDPortland, OR 972391114411998
  6. Laura Greenberg, MDPortland, OR 972251548307028
  7. Jaclynne Hedge, MDPortland, OR 972391245808336
  8. Sacha Krieg, MDPortland, OR 972391821281791
  9. David Lee, MDPortland, OR 972391528155579
  10. Marissa Luck, MDPortland, OR 972051215431960
  11. Phillip Patton, MDPortland, OR 972011912913401
  12. Leon Speroff, M.D.Portland, OR 972311295004075
  13. Eugene Stoelk, MDPortland, OR 972011487720710
  14. Diana Wu, M.D.Portland, OR 972391760602569

Source: CMS NPPES, primary taxonomy 207VE0102X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 34 of 48 per resident

  1. Washington0.3
  2. Oklahoma0.3
  3. Nevada0.3
  4. Oregon0.3
  5. Indiana0.3
  6. Kentucky0.3
  7. 50 states and D.C.0.5

Source: CMS NPPES, primary taxonomy 207VE0102X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.6% of these records appear in a Medicare file, against 70.3% 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. Oregon78.6%
  2. United States70.3%

Reproductive Endocrinology Physician records in Oregon, measured

  • In a Medicare file11 of 14 · 78.6% here, 70.3% nationally
  • In the CMS Doctors and Clinicians file5 · 35.7% here, 14.8% nationally
  • Not updated in five years or more9 · 64.3% here, 57.3% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VE0102X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

14 NPPES records list reproductive endocrinology physician (207VE0102X) as their primary taxonomy with a practice address in Oregon: 0.3 per 100,000 residents against 0.5 nationally (50 states and D.C.). Portland has 13 of them (93%).

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. Kansas14
  2. Oklahoma14
  3. Rhode Island14
  4. Iowa15

States with a similar rate per 100,000

  1. Indiana0.3
  2. Nevada0.3
  3. Washington0.3
  4. Michigan0.3

The largest states

  1. California267
  2. New York206
  3. Texas150
  4. Florida93
  5. Pennsylvania83

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.