Tiffani Ann Watson, MSN
NPI 1861883639ActiveIndividual· Nurse Practitioner, Acute Care· Springfield, TN
Nurse Practitioner, Acute Care (MSN) in Springfield, Tennessee, trained at Vanderbilt University School of Medicine (class of 2014). 136 Medicare patients in 2024, $236,099 paid; nearly all of their 374 Part D prescriptions were generic (91%). Janssen Biotech, Inc. was the largest of 27 companies reporting payments in 2025, $1,726 in all, mostly food and beverage.
Overview
| NPI | 1861883639 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN |
| Sole proprietor | No |
| NPI issued | Feb 14, 2015 |
| Last updated in NPPES | Dec 12, 2022 |
| Certified by provider | Dec 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 19416 | TN |
| Registered Nurse | 163W00000X | 170494 | 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 | 136 |
|---|---|
| Services billed | 20,550 across 83 procedure codes |
| Paid by Medicare | $236,099 |
Part D prescriptions in 2024
| Prescriptions (claims) | 374 · 506 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $57,788 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Tennessee Oncology PLLCNashville, TN · 358 clinicians
Industry payments (Open Payments)
- 2025$1,726 · 55 payments from 27 companies
- 2024$1,138 · 37 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $208.29 | 5 |
| Merck Sharp & Dohme LLC | $182.31 | 7 |
| Aveo Pharmaceuticals, Inc. | $181.55 | 4 |
| Beone Medicines USA, Inc. | $174.61 | 3 |
| Novocure Inc. | $128.67 | 1 |
What the 2025 payments were for
- Food and Beverage$1,631 · 54 payments
- Education$94.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other acute care nurse practitioners in Springfield
- 1275198327