NPPES file of Aug 9, 2026

Obstetrics Physician in Missouri

23 NPPES records list obstetrics physician with a practice address in Missouri, 0.4 per 100,000 residents, the 28th highest rate of 51. Saint Louis and Kansas City have the most; each record links to the provider's NPI and the Missouri license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VX0000X · method

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

Saint Louis has the most, 6

  1. Saint Louis6
  2. Kansas City2
  3. Springfield2
  4. Arnold1
  5. Ballwin1

Obstetrics Physician records in Missouri

  1. Najat Al-Sherri, M.D.Arnold, MO 630101407295298
  2. Ann Behrend, M.D.Cape Girardeau, MO 637031548226897
  3. Katherine ChenRichmond Heights, MO 631171740819937
  4. William Gerber, M.D.Saint Louis, MO 631171225069719
  5. Generoso Guzman, MDHayti, MO 638511295842342
  6. Dianna Hickman, M.D.Kansas City, MO 641111417956897
  7. Regina Kizer, DNP, CNMSpringfield, MO 658041578062436
  8. Donald Lange, MDSaint Louis, MO 631281356332761
  9. Uneeda Leverett, M.D.Lees Summit, MO 640641962478677
  10. Lola Loeb, MDSt Louis, MO 631121194904755
  11. Aliza MachefskySaint Louis, MO 631171841646908
  12. Katherine Mathews, MDSaint Louis, MO 631171891860383
  13. Margaret McCarthy, M.D.Saint Louis, MO 631311609986629
  14. John Medler, M. D.Saint Albans, MO 630731265663348
  15. Erica Melrose, D.O.Springfield, MO 658041275774887
  16. Richard Muckerman, MDChesterfield, MO 630171649219569
  17. Devon O'BrienKansas City, MO 641081770089575
  18. Carl Patty, M.D.Poplar Bluff, MO 639011881647824
  19. Nathan Ratchford, M.D.Rolla, MO 654011588874242
  20. Debra Schaeffergrime, MDBallwin, MO 630211407869050
  21. Halley Staples, MDSaint Louis, MO 631101407471667
  22. Rose Todd, M.D.Columbia, MO 652121003259367
  23. Carrisann Woods, D.O.Branson, MO 656161316210404

Source: CMS NPPES, primary taxonomy 207VX0000X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 28 of 51 per resident

  1. Florida0.4
  2. Kentucky0.4
  3. Iowa0.4
  4. Missouri0.4
  5. Washington0.4
  6. Pennsylvania0.4
  7. 50 states and D.C.0.4

Source: CMS NPPES, primary taxonomy 207VX0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

56.5% of these records appear in a Medicare file, against 73.6% 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. Missouri56.5%
  2. United States73.6%

Obstetrics Physician records in Missouri, measured

  • In a Medicare file13 of 23 · 56.5% here, 73.6% nationally
  • In the CMS Doctors and Clinicians file11 · 47.8% here, 58.2% nationally
  • Not updated in five years or more15 · 65.2% here, 55.7% nationally
  • Median graduation year2013 · the 11 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VX0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

23 NPPES records list obstetrics physician (207VX0000X) as their primary taxonomy with a practice address in Missouri: 0.4 per 100,000 residents against 0.4 nationally (50 states and D.C.). Saint Louis has 6 of them (26%).

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. New Mexico23
  2. Puerto Rico23
  3. Arizona24
  4. Maryland24

States with a similar rate per 100,000

  1. Washington0.4
  2. Pennsylvania0.4
  3. Iowa0.4
  4. Kentucky0.4

The largest states

  1. California174
  2. New York118
  3. Texas103
  4. Florida85
  5. Georgia64

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.