David Wayne Guffey, M.D.
NPI 1164601100ActiveIndividual· Psychiatry & Neurology, Psychiatry· Clinton Township, MI
Psychiatry & Neurology, Psychiatry (M.D.) in Clinton Township, Michigan, trained at Wayne State University School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $15,022 for 206 claims, against $4,341 paid for services in 2024. Alkermes, Inc. reported $27.35 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164601100 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2007 |
| Last updated in NPPES | Mar 12, 2021 |
| Certified by provider | Mar 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 4301090410 | 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 - Psychiatry (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 79 across 8 procedure codes |
| Paid by Medicare | $4,341 |
Part D prescriptions in 2024
| Prescriptions (claims) | 206 · 387 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $15,022 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Henry Ford Health SystemDetroit, MI · 2,570 clinicians
Hospital affiliation
- Henry Ford Health HospitalDetroit, MI
Industry payments (Open Payments)
- 2025$27.35 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $27.35 | 1 |
What the 2025 payments were for
- Food and Beverage$27.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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