Maureen Caroline Aoys, DC, MS, PA-C
NPI 1619208832ActiveIndividual· Physician Assistant, Surgical· Valencia, CA
Physician Assistant, Surgical (DC, MS, PA-C) with Neurosurgical Associates of Los Angeles, Inc., practicing in Valencia, California. 113 Medicare patients in 2024, $20,132 paid; all of their 199 Part D prescriptions were generic. Inspire Medical Systems, Inc. reported $19.87 in payments in 2025, mostly food and beverage. Lists Henry Mayo Newhall Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1619208832 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DC, MS, PA-C |
| Sole proprietor | Yes |
| NPI issued | Jan 28, 2010 |
| Last updated in NPPES | Oct 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 17783 | CA |
| Chiropractor | 111N00000X | 21889 | CA |
| Physician Assistant, Medical | 363AM0700X | 17783 | CA |
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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 244 across 52 procedure codes |
| Paid by Medicare | $20,132 |
Part D prescriptions in 2024
| Prescriptions (claims) | 199 · 216 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $1,415 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Neurosurgical Associates of Los Angeles, Inc.Valencia, CA · 7 clinicians
Hospital affiliations
- Henry Mayo Newhall HospitalValencia, CA
- Northridge Hospital Medical CenterNorthridge, CA
Industry payments (Open Payments)
- 2025$19.87 · 1 payment from 1 company
- 2024$149.93 · 8 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $19.87 | 1 |
What the 2025 payments were for
- Food and Beverage$19.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records