Sandra Abrahamian, PMHNP
NPI 1528418027ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Worcester, MA
Nurse Practitioner, Psych/Mental Health (PMHNP) with T Massachusetts, LLC, practicing in Worcester, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $39,836 for 457 claims, against $14,925 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 6 companies reporting payments in 2025, $428.93 in all, mostly food and beverage.
Overview
| NPI | 1528418027 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | Yes |
| NPI issued | Jun 15, 2016 |
| Last updated in NPPES | Mar 7, 2025 |
| Certified by provider | Mar 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN2299556 | MA |
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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 53 |
|---|---|
| Services billed | 214 across 6 procedure codes |
| Paid by Medicare | $14,925 |
Part D prescriptions in 2024
| Prescriptions (claims) | 457 · 621 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $39,836 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- T Massachusetts, LLCWorcester, MA · 20 clinicians
Industry payments (Open Payments)
- 2025$428.93 · 12 payments from 6 companies
- 2024$1,595 · 67 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $236.13 | 5 |
| Janssen Pharmaceuticals, Inc | $48.00 | 1 |
| Otsuka America Pharmaceutical, Inc. | $43.54 | 2 |
| Abbvie Inc. | $37.49 | 2 |
| E.R. Squibb & Sons, L.L.C. | $34.44 | 1 |
What the 2025 payments were for
- Food and Beverage$428.93 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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