Peter Alfred Lewitt, M.D.
NPI 1750434114ActiveIndividual· Psychiatry & Neurology, Neurology· West Bloomfield, MI
Psychiatry & Neurology, Neurology (M.D.) in West Bloomfield, Michigan, trained at Warren Alpert Medical School of Brown University (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $301,908 for 732 claims, against $18,268 paid for services in 2024. Mdd US Operations, LLC was the largest of 10 companies reporting payments in 2025, $46,859 in all, mostly honoraria.
Overview
| NPI | 1750434114 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 19, 2007 |
| Last updated in NPPES | Apr 17, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | PL045924 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 133 |
|---|---|
| Services billed | 258 across 19 procedure codes |
| Paid by Medicare | $18,268 |
Part D prescriptions in 2024
| Prescriptions (claims) | 732 · 1,394 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $301,908 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Neurology |
Medical group
- University Physician GroupDetroit, MI · 403 clinicians
Hospital affiliation
- Harper University HospitalDetroit, MI
Industry payments (Open Payments)
- 2025$46,859 · 68 payments from 10 companies
- 2024$2,211 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mdd US Operations, LLC | $33,705 | 44 |
| H. Lundbeck A S | $5,557 | 2 |
| Acadia Pharmaceuticals Inc | $5,400 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $1,617 | 10 |
| Amneal Pharmaceuticals LLC | $261.89 | 3 |
What the 2025 payments were for
- Honoraria$21,745 · 7 payments
- Travel and Lodging$11,300 · 24 payments
- Consulting Fee$8,355 · 2 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,600 · 2 payments
- Food and Beverage$1,859 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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