Tiffany Johnson, NP
NPI 1245685478ActiveIndividual· Nurse Practitioner, Primary Care· Columbia, SC
Nurse Practitioner, Primary Care (NP) in Columbia, South Carolina, licensed in SC, with an NPI issued in April 2016. Emmaus Medical, Inc. was the largest of 4 companies reporting payments in 2025, $355.95 in all, mostly food and beverage.
Overview
| NPI | 1245685478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Apr 25, 2016 |
| Last updated in NPPES | Apr 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 20102 | SC |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$355.95 · 5 payments from 4 companies
- 2024$59.40 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Emmaus Medical, Inc. | $157.81 | 1 |
| Genentech USA, Inc. | $147.80 | 2 |
| Argenx US, Inc. | $27.11 | 1 |
| Melinta Therapeutics, LLC | $23.23 | 1 |
What the 2025 payments were for
- Food and Beverage$355.95 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 primary care nurse practitioners in Columbia · All primary care nurse practitioners in South Carolina