Tania Clarice Diaz, M.D.
NPI 1396181251ActiveIndividual· Internal Medicine· Arden, NC
Internal Medicine (M.D.) with Henderson County Hospital Corporation, practicing in Arden, North Carolina. Part D covered 3,853 prescriptions written in 2024, 86% of them generic. Phathom Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $46.11 in all, mostly food and beverage. Lists Adventhealth Hendersonville and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1396181251 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 20, 2013 |
| Last updated in NPPES | Mar 31, 2021 |
| Certified by provider | Mar 31, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2018-02631 | NC |
| Internal Medicine | 207R00000X | 52536 | TN |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 2018-02631 | NC |
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 - Internal Medicine (NC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 3,853 · 9,554 30-day fills |
|---|---|
| Patients | 356 |
| Total drug cost | $348,962 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
Medical group
- Henderson County Hospital CorporationHendersonville, NC · 230 clinicians
Hospital affiliations
- Adventhealth HendersonvilleHendersonville, NC
- Memorial Mission Hospital and Asheville Surgery CeAsheville, NC
- Pardee Hospital Henderson CountyHendersonville, NC
Industry payments (Open Payments)
- 2025$46.11 · 3 payments from 3 companies
- 2024$27.96 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $18.47 | 1 |
| Abbvie Inc. | $13.88 | 1 |
| Astrazeneca Pharmaceuticals LP | $13.76 | 1 |
What the 2025 payments were for
- Food and Beverage$46.11 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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