Brian David Gradwohl, PHD
NPI 1457974784ActiveIndividual· Clinical Neuropsychologist· Muskegon, MI
Clinical Neuropsychologist (PHD) with Mercy Specialty Services, practicing in Muskegon, Michigan. Medicare paid $12,345 for services to 43 patients in 2024. Lists Trinity Health Muskegon Hospital as a hospital affiliation.
Overview
| NPI | 1457974784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHD |
| Sole proprietor | No |
| NPI issued | May 21, 2020 |
| Last updated in NPPES | Jan 13, 2022 |
| Certified by provider | Jan 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Clinical Neuropsychologist Primary | 103G00000X | — | — |
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 - Clinical Psychologist (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 198 across 6 procedure codes |
| Paid by Medicare | $12,345 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Clinical Psychologist |
Medical group
- Mercy Specialty ServicesMuskegon, MI · 90 clinicians
Hospital affiliation
- Trinity Health Muskegon HospitalMuskegon, MI