Stephanie J. Alvarez, NP
NPI 1619063740ActiveIndividual· Nurse Practitioner· Lake Havasu City, AZ
Nurse Practitioner (NP) with Valley Sleep Physicians Inc, practicing in Lake Havasu City, Arizona. Their prescriptions cost Medicare Part D more than their services did: $206,829 for 63 claims, against $39,893 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 9 companies reporting payments in 2025, $1,671 in all, mostly food and beverage.
Overview
| NPI | 1619063740 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Oct 5, 2006 |
| Last updated in NPPES | Sep 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN051812 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 341 |
|---|---|
| Services billed | 552 across 11 procedure codes |
| Paid by Medicare | $39,893 |
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 83 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $206,829 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Valley Sleep Physicians IncMesa, AZ · 25 clinicians
Industry payments (Open Payments)
- 2025$1,671 · 44 payments from 9 companies
- 2024$2,050 · 39 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $603.47 | 11 |
| Jazz Pharmaceuticals Inc. | $415.22 | 9 |
| Axsome Therapeutics, Inc. | $191.63 | 7 |
| Lilly USA, LLC | $158.97 | 5 |
| Harmony Biosciences LLC | $133.26 | 6 |
What the 2025 payments were for
- Food and Beverage$1,481 · 42 payments
- Education$189.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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