Tandra A. Garvin, NP
NPI 1881140259ActiveIndividual· Nurse Practitioner, Acute Care· Phoenix, AZ
Nurse Practitioner, Acute Care (NP) with Allied Internal Medicine PLLC and 2 other groups, practicing in Phoenix, Arizona. 498 Medicare patients in 2024, $224,186 paid; nearly all of their 1,135 Part D prescriptions were generic (91%). Teva Pharmaceuticals USA, Inc. was the largest of 2 companies reporting payments in 2025, $44.33 in all, mostly food and beverage.
Overview
| NPI | 1881140259 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 26, 2016 |
| Last updated in NPPES | Sep 9, 2021 |
| Certified by provider | Sep 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | AP8943 | AZ |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | AP8943 | 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 | 498 |
|---|---|
| Services billed | 3,232 across 18 procedure codes |
| Paid by Medicare | $224,186 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,135 · 1,194 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $99,257 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Allied Internal Medicine PLLCMesa, AZ · 25 clinicians
- Mgt Psych LLCMesa, AZ · 5 clinicians
- Mgt RN LLCMesa, AZ · 3 clinicians
Industry payments (Open Payments)
- 2025$44.33 · 2 payments from 2 companies
- 2024$144.98 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $26.73 | 1 |
| Abbvie Inc. | $17.60 | 1 |
What the 2025 payments were for
- Food and Beverage$44.33 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 195 acute care nurse practitioners in Phoenix · All acute care nurse practitioners in Arizona