Jenna Cook, FNP
NPI 1952773822ActiveIndividual· Nurse Practitioner, Family· Arnold, MO
Nurse Practitioner, Family (FNP) with Mercy Clinic East Communities, practicing in Arnold, Missouri. Their prescriptions cost Medicare Part D more than their services did: $260,004 for 1,811 claims, against $23,048 paid for services in 2024. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $1,621 in all, mostly food and beverage. Lists Mercy Hospital Jefferson and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1952773822 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Oct 30, 2015 |
| Last updated in NPPES | Aug 6, 2024 |
| Certified by provider | Aug 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2015007588 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 397 across 37 procedure codes |
| Paid by Medicare | $23,048 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,811 · 3,604 30-day fills |
|---|---|
| Patients | 472 |
| Total drug cost | $260,004 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliations
- Mercy Hospital JeffersonCrystal City, MO
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$1,621 · 94 payments from 20 companies
- 2024$1,993 · 118 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $439.72 | 29 |
| Astrazeneca Pharmaceuticals LP | $260.40 | 16 |
| Novo Nordisk Inc | $190.40 | 12 |
| Lilly USA, LLC | $107.93 | 4 |
| Exact Sciences Corporation | $82.54 | 4 |
What the 2025 payments were for
- Food and Beverage$1,621 · 94 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 family nurse practitioners in Arnold · All family nurse practitioners in Missouri