Diana K. Buckwalter, CNP CNM
NPI 1962485201ActiveIndividual· Advanced Practice Midwife· Saint Louis, MO
Advanced Practice Midwife (CNP CNM) with OB-GYN Affiliates, practicing in Saint Louis, Missouri. Part D covered 13 prescriptions written in 2024. Hologic Sales and Service, LLC was the largest of 4 companies reporting payments in 2025, $103.67 in all, mostly food and beverage.
Overview
| NPI | 1962485201 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP CNM |
| Sole proprietor | No |
| NPI issued | Nov 21, 2005 |
| Last updated in NPPES | Feb 26, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Advanced Practice Midwife Primary | 367A00000X | 96327 | CO |
| Nurse Practitioner, Family | 363LF0000X | 96327 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Nurse Midwife (Cnm) (CO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 28 30-day fills |
|---|---|
| Total drug cost | $3,416 |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Certified Nurse Midwife (Cnm) |
Medical group
- OB-GYN AffiliatesLone Tree, CO · 64 clinicians
Industry payments (Open Payments)
- 2025$103.67 · 5 payments from 4 companies
- 2024$158.71 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $46.94 | 2 |
| Sage Therapeutics, LLC | $24.63 | 1 |
| Organon LLC | $17.46 | 1 |
| Pfizer Inc. | $14.64 | 1 |
What the 2025 payments were for
- Food and Beverage$103.67 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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