Garyn Grijalva, FNP-BC
NPI 1770383101ActiveIndividual· Nurse Practitioner· Flagstaff, AZ
Nurse Practitioner (FNP-BC) with Northern Arizona Healthcare Corporation, practicing in Flagstaff, Arizona. Enrolled in Medicare as practitioner - nurse practitioner. Madrigal Pharmaceuticals was the largest of 8 companies reporting payments in 2025, $540.65 in all, mostly food and beverage. Lists Flagstaff Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1770383101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Mar 14, 2025 |
| Last updated in NPPES | Mar 14, 2025 |
| Certified by provider | Feb 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 320120 | AZ |
| Nurse Practitioner, Family | 363LF0000X | 320120 | 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) |
|---|
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Northern Arizona Healthcare CorporationFlagstaff, AZ · 385 clinicians
Hospital affiliations
- Flagstaff Medical CenterFlagstaff, AZ
- Little Colorado Medical CenterWinslow, AZ
Industry payments (Open Payments)
- 2025$540.65 · 9 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $178.69 | 2 |
| Merit Medical Systems Inc | $127.49 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $124.98 | 1 |
| Ipsen Biopharmaceuticals, Inc | $32.22 | 1 |
| Lilly USA, LLC | $20.98 | 1 |
What the 2025 payments were for
- Food and Beverage$540.65 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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