Tiffany Ann Johnson, FNP-C
NPI 1831606334ActiveIndividual· Hospitalist· Live Oak, TX
Hospitalist (FNP-C) with Transitional Care Physicians PLLC, practicing in Live Oak, Texas. In 2024 Medicare paid $164,396 for 458 patients, and Part D covered 665 of their prescriptions, 89% of them generic. Medtronic, Inc. was the largest of 5 companies reporting payments in 2025, $487.83 in all, mostly travel and lodging. Lists Baptist Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1831606334 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jan 5, 2018 |
| Last updated in NPPES | Jan 5, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | AP135157 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 458 |
|---|---|
| Services billed | 2,426 across 6 procedure codes |
| Paid by Medicare | $164,396 |
Part D prescriptions in 2024
| Prescriptions (claims) | 665 · 677 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $26,015 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Transitional Care Physicians PLLCSan Antonio, TX · 43 clinicians
Hospital affiliations
- Baptist Medical CenterSan Antonio, TX
- Methodist HospitalSan Antonio, TX
- Methodist Hospital Stone OakSan Antonio, TX
Industry payments (Open Payments)
- 2025$487.83 · 8 payments from 5 companies
- 2024$645.48 · 18 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $336.55 | 2 |
| Cardiva Medical, Inc. | $63.69 | 3 |
| Baxter Healthcare | $37.75 | 1 |
| Vertex Pharmaceuticals Incorporated | $32.82 | 1 |
| Agios Pharmaceuticals, Inc. | $17.02 | 1 |
What the 2025 payments were for
- Travel and Lodging$336.55 · 2 payments
- Food and Beverage$151.28 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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