Shannon Maeser, FNP
NPI 1427804608ActiveIndividual· Nurse Practitioner, Family· Phoenix, AZ
Nurse Practitioner, Family (FNP) with Valley Sleep Physicians Inc, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $32,587 for 391 claims, against $17,167 paid for services in 2024. Noctrix Health, Inc. was the largest of 7 companies reporting payments in 2025, $2,947 in all, mostly food and beverage.
Overview
| NPI | 1427804608 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Apr 29, 2024 |
| Last updated in NPPES | Jul 10, 2024 |
| Certified by provider | Jul 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 297067 | 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 | 83 |
|---|---|
| Services billed | 454 across 48 procedure codes |
| Paid by Medicare | $17,167 |
Part D prescriptions in 2024
| Prescriptions (claims) | 391 · 748 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $32,587 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Valley Sleep Physicians IncMesa, AZ · 25 clinicians
Industry payments (Open Payments)
- 2025$2,947 · 15 payments from 7 companies
- 2024$576.30 · 25 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Noctrix Health, Inc. | $2,401 | 1 |
| Inspire Medical Systems, Inc. | $178.83 | 3 |
| Harmony Biosciences LLC | $175.24 | 6 |
| Jazz Pharmaceuticals Inc. | $132.95 | 2 |
| Avadel Cns Pharmaceuticals, LLC | $28.13 | 1 |
What the 2025 payments were for
- Food and Beverage$2,714 · 12 payments
- Education$232.94 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,320 family nurse practitioners in Phoenix · All family nurse practitioners in Arizona