Amber Tressa Clark, PMHNP-BC
NPI 1003686437ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Tucson, AZ
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Escalera Health LLC and 1 other group, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $10,445 for 52 claims, against $1,839 paid for services in 2024. Teva Pharmaceuticals USA, Inc. reported $81.42 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003686437 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Jan 8, 2024 |
| Last updated in NPPES | Nov 19, 2025 |
| Certified by provider | Nov 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 274168 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 22 across 4 procedure codes |
| Paid by Medicare | $1,839 |
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 53 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $10,445 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Escalera Health LLCTucson, AZ · 60 clinicians
- Connections Southernaz, LLCTucson, AZ · 24 clinicians
Industry payments (Open Payments)
- 2025$81.42 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $81.42 | 1 |
What the 2025 payments were for
- Food and Beverage$81.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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