Abbagail Louella Barnes
NPI 1912744178ActiveIndividual· Nurse Practitioner, Family· Bartlesville, OK
Nurse Practitioner, Family with St. John Physicians, Inc., practicing in Bartlesville, Oklahoma. In 2024 Medicare paid $4,550 for 41 patients, and Part D covered 54 of their prescriptions, 87% of them generic. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $203.09 in all, mostly food and beverage. Lists Ascension St John Jane Phillips as a hospital affiliation.
Overview
| NPI | 1912744178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 13, 2024 |
| Last updated in NPPES | Nov 25, 2024 |
| Certified by provider | Nov 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 219291 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Clinical Nurse Specialist (Cns) (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 73 across 20 procedure codes |
| Paid by Medicare | $4,550 |
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 81 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $3,120 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Certified Clinical Nurse Specialist (Cns) |
| Telehealth | Offers telehealth |
Medical group
- St. John Physicians, Inc.Tulsa, OK · 259 clinicians
Hospital affiliation
- Ascension St John Jane PhillipsBartlesville, OK
Other facilities
- Ascension at HomeHome health agency · Bartlesville, OK
Industry payments (Open Payments)
- 2025$203.09 · 4 payments from 3 companies
- 2024$20.87 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $111.86 | 2 |
| Lilly USA, LLC | $70.47 | 1 |
| Exact Sciences Corporation | $20.76 | 1 |
What the 2025 payments were for
- Food and Beverage$203.09 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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