NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Missouri

902 NPPES records list obstetrics & gynecology physician with a practice address in Missouri, 15 per 100,000 residents, the 20th 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. Page 13 of 19.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 332

  1. Saint Louis332
  2. Kansas City94
  3. Columbia64
  4. Springfield51
  5. Lees Summit27

Obstetrics & Gynecology Physician records in Missouri

  1. Mitchell Oberhelman, DOSaint Louis, MO 631411487391702
  2. David Oberkrom, M.D.Sedalia, MO 653011043217938
  3. Ward Ohlhausen, M.D.Liberty, MO 640681093714370
  4. A Ojascastro, M.D.Saint Louis, MO 631291669580221
  5. Lucy Omara, DOKansas City, MO 641081548899693
  6. Amadu Ortillo, MDSt Louis, MO 631281265593271
  7. Tamara Ostapowicz, M.D.Saint Louis, MO 631311497788459
  8. Lauren Ostler, MDFarmington, MO 636401902547540
  9. Kelly Ott, M.D.Saint Louis, MO 631171275734261
  10. William Otto, MDSpringfield, MO 658071437291697
  11. Jay Padratzik, M.D.Saint Louis, MO 631411467427161
  12. Laura Parisi, MDLees Summit, MO 640641598146375
  13. Chong Park, M.D.Saint Charles, MO 633011992751770
  14. April Parker, M.D., PH.D.Saint Louis, MO 631411821226408
  15. Rachel Pasquesi, MDSaint Louis, MO 631311508325705
  16. Meera Patel, MDSaint Louis, MO 631191427120948
  17. Brittany Patrick, MDSaint Louis, MO 631101679406987
  18. Frank Patrick, MDSaint Louis, MO 631281295735199
  19. John Patty, D.O.Poplar Bluff, MO 639011326094566
  20. Sarah Pearl, D.O.Lees Summit, MO 640641174904379
  21. Carla Pearman, M.D.Lees Summit, MO 640861336188002
  22. William Pearson, M.D.Kirkwood, MO 631221073513222
  23. Yulia Peniston, DOChillicothe, MO 646011750582516
  24. Kimberly Penning, MDKansas City, MO 641111326030685
  25. Denis Percell, D.O.Lebanon, MO 655361235185265
  26. Nelson Perez, MDKennett, MO 638571043363005
  27. Douglas Perryman, MDKansas City, MO 641111033101308
  28. Diane Petersen, M.D.Saint Louis, MO 631281790719342
  29. Emiko Petrosky, M.D.Saint Louis, MO 631101235442864
  30. Jacob Peyton, M.D.Festus, MO 630281912293010
  31. An PhamKansas City, MO 641111871936690
  32. Granville Phillips, M.D.Perryville, MO 637751619951704
  33. Julia Phillips, M.D.Saint Louis, MO 631411720341779
  34. Timothy Philpott, MDSaint Louis, MO 631311861570004
  35. Anne Piche-Radley, M.D.Bridgeton, MO 630441629060181
  36. Mitchell Piel, MDSaint Louis, MO 631411891547659
  37. Frantz Pierre, MDBridgeton, MO 630441821185216
  38. Blase Pignotti, M.D.,F.A.C.O.G.Saint Louis, MO 631411417062407
  39. Laura Pignotti, M.D.Saint Louis, MO 631411790941250
  40. Marta Pineda, MDChesterfield, MO 630171164451050
  41. Abigail Pleus, DOSpringfield, MO 658021811575152
  42. Yelena Podorozhansky, M.D.Springfield, MO 658041124229919
  43. Abbie Poisson, MDSaint Louis, MO 631411881539633
  44. Dijana Poljak, MDSaint Louis, MO 631081710372628
  45. Spencer Pope, DOSaint Louis, MO 631041649853136
  46. Aileen Portugal, MDSaint Louis, MO 631081821559113
  47. Shannon Potter, M.D.Bridgeton, MO 630441700106853
  48. Gregory Potts, M.D.Washington, MO 630901992770887
  49. Allison Powell, MDSaint Louis, MO 631411689249757
  50. Jill Powell, M.D.Saint Louis, MO 631171932134053

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 20 of 51 per resident

  1. Delaware15
  2. Maine15
  3. New Jersey15
  4. Missouri15
  5. Louisiana14
  6. Nebraska14
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.1% of these records appear in a Medicare file, against 75.6% 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. Missouri74.1%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Missouri, measured

  • In a Medicare file668 of 902 · 74.1% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file529 · 58.6% here, 60.3% nationally
  • Not updated in five years or more492 · 54.5% here, 56.2% nationally
  • Median graduation year2007 · the 528 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

902 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Missouri: 15 per 100,000 residents against 14 nationally (50 states and D.C.). Saint Louis has 332 of them (37%).

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. Colorado906
  2. Indiana894
  3. Minnesota878
  4. Tennessee815

States with a similar rate per 100,000

  1. New Jersey14.7
  2. Maine14.7
  3. Louisiana14.4
  4. Delaware14.7

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.