Allison L. Oconnor, DNP, FNP-C
NPI 1831975564ActiveIndividual· Nurse Practitioner· Prairie Village, KS
Nurse Practitioner (DNP, FNP-C) with Shawnee Mission Medical Center Inc, practicing in Prairie Village, Kansas. Their prescriptions cost Medicare Part D more than their services did: $87,993 for 916 claims, against $12,033 paid for services in 2024. Pfizer Inc. was the largest of 21 companies reporting payments in 2025, $1,153 in all, mostly food and beverage. Lists Adventhealth Shawnee Mission as a hospital affiliation.
Overview
| NPI | 1831975564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FNP-C |
| Sole proprietor | No |
| NPI issued | Sep 7, 2023 |
| Last updated in NPPES | Jan 21, 2026 |
| Certified by provider | Jan 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 53-82490 | KS |
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 (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 267 across 24 procedure codes |
| Paid by Medicare | $12,033 |
Part D prescriptions in 2024
| Prescriptions (claims) | 916 · 1,706 30-day fills |
|---|---|
| Patients | 171 |
| Total drug cost | $87,993 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Shawnee Mission Medical Center IncLenexa, KS · 286 clinicians
Hospital affiliation
- Adventhealth Shawnee MissionShawnee Mission, KS
Industry payments (Open Payments)
- 2025$1,153 · 62 payments from 21 companies
- 2024$970.46 · 57 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $183.79 | 10 |
| Abbvie Inc. | $177.58 | 12 |
| Shield Therapeutics Inc | $110.88 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $92.57 | 5 |
| Lilly USA, LLC | $90.91 | 5 |
What the 2025 payments were for
- Food and Beverage$1,153 · 62 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Prairie Village
- 1699132522
- 1265761266
- 1639408693
- 1689338980
- 1720642499
- 1912469586
- 1972935260
- 1598669756