Mohamad Amjad Bahnassi, M.D.
NPI 1487754974ActiveIndividual· Psychiatry & Neurology, Psychiatry· Worcester, MA
Psychiatry & Neurology, Psychiatry (M.D.) with Behavioral Healthcare Services, practicing in Worcester, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $2,271,178 for 16,799 claims, against $415,984 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 16 companies reporting payments in 2025, $84,765 in all, mostly speaking and faculty fees. Lists Umass Memorial Health - Harrington Hospital as a hospital affiliation.
Overview
| NPI | 1487754974 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 24, 2006 |
| Last updated in NPPES | Jun 16, 2025 |
| Certified by provider | Jun 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 59555 | MA |
| Psychiatry & Neurology, Addiction Medicine | 2084A0401X | 59555 | MA |
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 - Psychiatry (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 367 |
|---|---|
| Services billed | 2,863 across 12 procedure codes |
| Paid by Medicare | $415,984 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,799 · 22,251 30-day fills |
|---|---|
| Patients | 661 |
| Total drug cost | $2,271,178 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Behavioral Healthcare ServicesWorcester, MA · 26 clinicians
Hospital affiliation
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
Industry payments (Open Payments)
- 2025$84,765 · 435 payments from 16 companies
- 2024$50,977 · 325 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $25,349 | 137 |
| Alkermes, Inc. | $16,956 | 46 |
| E.R. Squibb & Sons, L.L.C. | $15,185 | 27 |
| Otsuka America Pharmaceutical, Inc. | $12,701 | 60 |
| Janssen Pharmaceuticals, Inc | $7,961 | 30 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$51,923 · 19 payments
- Consulting Fee$19,915 · 5 payments
- Food and Beverage$8,141 · 372 payments
- Travel and Lodging$4,634 · 18 payments
- Education$151.94 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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