Christine Valenta, A/GNP
NPI 1093791055ActiveIndividual· Nurse Practitioner, Gerontology· Tucson, AZ
Nurse Practitioner, Gerontology (A/GNP) with Pinnacle Health Care LLC, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $473,148 for 5,821 claims, against $26,468 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 6 companies reporting payments in 2025, $109.13 in all, mostly food and beverage.
Overview
| NPI | 1093791055 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | A/GNP |
| Sole proprietor | No |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | RN051010 | AZ |
| Nurse Practitioner, Adult Health | 363LA2200X | RN051010 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 84 |
|---|---|
| Services billed | 397 across 18 procedure codes |
| Paid by Medicare | $26,468 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,821 · 6,744 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $473,148 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Pinnacle Health Care LLCTucson, AZ · 8 clinicians
Other facilities
- Devoted Healthcare LLCHome health agency · Tucson, AZ
- Positive Nature Hospice LLCHospice · Tucson, AZ
Industry payments (Open Payments)
- 2025$109.13 · 6 payments from 6 companies
- 2024$134.41 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $24.56 | 1 |
| Teva Pharmaceuticals USA, Inc. | $21.50 | 1 |
| Bridgebio Pharma, Inc. | $20.78 | 1 |
| Pfizer Inc. | $15.37 | 1 |
| Lundbeck LLC | $13.47 | 1 |
What the 2025 payments were for
- Food and Beverage$109.13 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 gerontology nurse practitioners in Tucson · All gerontology nurse practitioners in Arizona