Carissa Chesser, MSN, FNP-C
NPI 1750824348ActiveIndividual· Nurse Practitioner, Family· Muskogee, OK
Nurse Practitioner, Family (MSN, FNP-C) with Neok Chronic Care, practicing in Muskogee, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $118,284 for 2,780 claims, against $18,310 paid for services in 2024. Pfizer Inc. reported $15.02 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1750824348 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP-C |
| Sole proprietor | No |
| NPI issued | Nov 30, 2016 |
| Last updated in NPPES | Aug 14, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R0076408 | OK |
| Registered Nurse, Community Health | 163WC1500X | R0076408 | OK |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 531 across 13 procedure codes |
| Paid by Medicare | $18,310 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,780 · 2,875 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $118,284 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Neok Chronic CareGore, OK · 6 clinicians
Industry payments (Open Payments)
- 2024$15.02 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $15.02 | 1 |
What the 2024 payments were for
- Food and Beverage$15.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 family nurse practitioners in Muskogee · All family nurse practitioners in Oklahoma