Tami Dawn Barrett, APRN
NPI 1689272064ActiveIndividual· Nurse Practitioner, Family· Holdenville, OK
Nurse Practitioner, Family (APRN) with Holdenville Hospital Authority and 2 other groups, practicing in Holdenville, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $108,679 for 1,311 claims, against $4,730 paid for services in 2024. Abbvie Inc. reported $16.11 in payments in 2025, mostly food and beverage. Lists Holdenville General Hospital as a hospital affiliation.
Overview
| NPI | 1689272064 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Oct 16, 2020 |
| Last updated in NPPES | Feb 22, 2024 |
| Certified by provider | Feb 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 200086 | 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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 213 across 34 procedure codes |
| Paid by Medicare | $4,730 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,311 · 2,387 30-day fills |
|---|---|
| Patients | 228 |
| Total drug cost | $108,679 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Holdenville Hospital AuthorityWewoka, OK · 10 clinicians
- Holdenville General Hospital Scholarship Fund IncHoldenville, OK · 4 clinicians
- Urgent Care of Seminole Aprn-Cnp, LLCSeminole, OK · 4 clinicians
Hospital affiliation
- Holdenville General HospitalHoldenville, OK
Industry payments (Open Payments)
- 2025$16.11 · 1 payment from 1 company
- 2024$100.97 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $16.11 | 1 |
What the 2025 payments were for
- Food and Beverage$16.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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