Tatiana Ariel Harden, FNP
NPI 1083329221ActiveIndividual· Nurse Practitioner, Family· Independence, OR
Nurse Practitioner, Family (FNP) with Salem Health, practicing in Independence, Oregon. Their prescriptions cost Medicare Part D more than their services did: $20,011 for 225 claims, against $2,011 paid for services in 2024. Agios Pharmaceuticals, Inc. reported $16.53 in payments in 2024, mostly education. Lists Salem Health West Valley and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083329221 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jan 23, 2023 |
| Last updated in NPPES | Dec 8, 2025 |
| Certified by provider | Dec 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 10011012 | OR |
| Registered Nurse | 163W00000X | 266359 | TN |
| Registered Nurse | 163W00000X | 10011012 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 28 across 10 procedure codes |
| Paid by Medicare | $2,011 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 336 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $20,011 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Salem HealthSalem, OR · 454 clinicians
Hospital affiliations
- Salem Health West ValleyDallas, OR
- Salem HospitalSalem, OR
Industry payments (Open Payments)
- 2024$16.53 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Agios Pharmaceuticals, Inc. | $16.53 | 1 |
What the 2024 payments were for
- Education$16.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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