Brian Michael Duguay, AUD
NPI 1558449561ActiveIndividual· Audiologist-Hearing Aid Fitter· Napa, CA
Audiologist-Hearing Aid Fitter (AUD) with Microtone Audiology, Inc., practicing in Napa, California. Medicare paid $33,528 for services to 698 patients in 2024.
Overview
| NPI | 1558449561 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AUD |
| Sole proprietor | Yes |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Mar 24, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Audiologist-Hearing Aid Fitter Primary | 237600000X | AU2299 | CA |
| Audiologist | 231H00000X | AU2299 | 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 - Qualified Audiologist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 698 |
|---|---|
| Services billed | 1,501 across 10 procedure codes |
| Paid by Medicare | $33,528 |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Qualified Audiologist |
Medical group
- Microtone Audiology, Inc.Napa, CA · 3 clinicians
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