Delia Emilia Guerrieri, PMHNP
NPI 1629603386ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Glendale, AZ
Nurse Practitioner, Psych/Mental Health (PMHNP) with Partners in Recovery LLC, practicing in Glendale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $993,161 for 3,618 claims, against $9,036 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 7 companies reporting payments in 2025, $705.51 in all, mostly food and beverage.
Overview
| NPI | 1629603386 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | No |
| NPI issued | Mar 3, 2020 |
| Last updated in NPPES | Apr 20, 2020 |
| Certified by provider | Apr 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 240522 | AZ |
| Registered Nurse | 163W00000X | RN178295 | 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 | 33 |
|---|---|
| Services billed | 131 across 6 procedure codes |
| Paid by Medicare | $9,036 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,618 · 4,474 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $993,161 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Partners in Recovery LLCPhoenix, AZ · 33 clinicians
Industry payments (Open Payments)
- 2025$705.51 · 31 payments from 7 companies
- 2024$599.62 · 29 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $143.27 | 7 |
| Teva Pharmaceuticals USA, Inc. | $141.89 | 4 |
| Otsuka America Pharmaceutical, Inc. | $137.09 | 6 |
| Janssen Pharmaceuticals, Inc | $111.58 | 6 |
| Abbvie Inc. | $62.54 | 3 |
What the 2025 payments were for
- Food and Beverage$596.02 · 30 payments
- Education$109.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 88 psychiatric nurse practitioners in Glendale · All psychiatric nurse practitioners in Arizona