Marwan S. Tabbara, MD
NPI 1588759674ActiveIndividual· Psychiatry & Neurology, Psychiatry· Kalamazoo, MI
Psychiatry & Neurology, Psychiatry (MD) with State of Michigan Office of Financial Management, practicing in Kalamazoo, Michigan. Their prescriptions cost Medicare Part D more than their services did: $116,644 for 583 claims, against $5,377 paid for services in 2024.
Overview
| NPI | 1588759674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Sep 18, 2023 |
| Certified by provider | Sep 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 4301071239 | 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 | 51 |
|---|---|
| Services billed | 92 across 9 procedure codes |
| Paid by Medicare | $5,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 583 · 583 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $116,644 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- State of Michigan Office of Financial ManagementKalamazoo, MI · 22 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 psychiatrists in Kalamazoo · All psychiatrists in Michigan