Kristen Davidson O'Dell, NP
NPI 1245909928ActiveIndividual· Nurse Practitioner· Saint Peters, MO
Nurse Practitioner (NP) with Pain Institute of Southern Arizona Pisa PC and 1 other group, practicing in Saint Peters, Missouri. Their prescriptions cost Medicare Part D more than their services did: $219,343 for 5,568 claims, against $89,872 paid for services in 2024. Nalu Medical, Inc. was the largest of 9 companies reporting payments in 2025, $5,026 in all, mostly food and beverage.
Overview
| NPI | 1245909928 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 7, 2021 |
| Last updated in NPPES | Nov 25, 2025 |
| Certified by provider | Nov 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 2025038536 | MO |
| Nurse Practitioner | 363L00000X | 196098 | AZ |
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 - Nurse Practitioner (AZ); Practitioner - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 315 |
|---|---|
| Services billed | 1,047 across 10 procedure codes |
| Paid by Medicare | $89,872 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,568 · 6,371 30-day fills |
|---|---|
| Patients | 918 |
| Total drug cost | $219,343 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Pain Institute of Southern Arizona Pisa PCTucson, AZ · 23 clinicians
- Pro Pain LLCSaint Peters, MO · 6 clinicians
Industry payments (Open Payments)
- 2025$5,026 · 57 payments from 9 companies
- 2024$4,432 · 84 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nalu Medical, Inc. | $2,866 | 24 |
| Boston Scientific Corporation | $1,197 | 14 |
| Abbott Laboratories | $618.98 | 11 |
| Saluda Medical Americas, Inc. | $163.80 | 2 |
| Si-Bone, Inc. | $87.69 | 1 |
What the 2025 payments were for
- Food and Beverage$2,229 · 42 payments
- Consulting Fee$1,850 · 11 payments
- Travel and Lodging$946.79 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 nurse practitioners in Saint Peters · All nurse practitioners in Missouri