Mark E. Devries, PH.D.
NPI 1265476220ActiveIndividual· Clinical Neuropsychologist· Grand Rapids, MI
Clinical Neuropsychologist (PH.D.) with Pine Rest Christian Mental Health Services, practicing in Grand Rapids, Michigan. Medicare paid $10,112 for services to 24 patients in 2024.
Overview
| NPI | 1265476220 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PH.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Feb 23, 2026 |
| Certified by provider | Feb 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Clinical Neuropsychologist Primary | 103G00000X | 6301008596 | MI |
| Psychologist | 103T00000X | 6301008596 | MI |
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 | 24 |
|---|---|
| Services billed | 161 across 11 procedure codes |
| Paid by Medicare | $10,112 |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Clinical Psychologist |
| Telehealth | Offers telehealth |
Medical group
- Pine Rest Christian Mental Health ServicesGrand Rapids, MI · 353 clinicians
Other neuropsychologists in Grand Rapids
- 1023169182
- 1023326857
- 1053849810
- 1083878748
- 1104708809
- 1144678020
- 1144717604
- 1255711347
- 1306335914
- 1326130857
- 1336203280
- 1356787345
All 39 neuropsychologists in Grand Rapids · All neuropsychologists in Michigan