Kristen Zavadil O'Keefe, NURSE PRACTITIONER
NPI 1609121086ActiveIndividual· Nurse Practitioner, Family· Johnson City, TN
Nurse Practitioner, Family (NURSE PRACTITIONER) with Nv Pacs 2 LLC and 2 other groups, practicing in Johnson City, Tennessee. 316 Medicare patients in 2024, $81,599 paid; nearly all of their 1,996 Part D prescriptions were generic (95%). Neurocrine Biosciences, Inc. reported $123.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1609121086 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | No |
| NPI issued | Jul 20, 2012 |
| Last updated in NPPES | Mar 31, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 16773 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 316 |
|---|---|
| Services billed | 1,158 across 6 procedure codes |
| Paid by Medicare | $81,599 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,996 · 1,998 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $75,561 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Nv Pacs 2 LLCClinton, NY · 122 clinicians
- Bh Services Southeast 1 PCBrownsville, TN · 97 clinicians
- Ipc Pac Healthcare Services of Tennessee PCJohnson City, TN · 70 clinicians
Industry payments (Open Payments)
- 2025$123.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $123.82 | 1 |
What the 2025 payments were for
- Food and Beverage$123.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 370 family nurse practitioners in Johnson City · All family nurse practitioners in Tennessee