Teresa Mariam Crosta, PA
NPI 1811464415ActiveIndividual· Physician Assistant· Brockton, MA
Physician Assistant (PA) with Gis Services 2 LLC and 1 other group, practicing in Brockton, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $145,006 for 503 claims, against $18,783 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 2 companies reporting payments in 2025, $37.91 in all, mostly food and beverage. Lists Signature Healthcare Brockton Hospital as a hospital affiliation.
Overview
| NPI | 1811464415 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Nov 1, 2018 |
| Last updated in NPPES | Jun 8, 2022 |
| Certified by provider | Jun 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA6683 | MA |
| Physician Assistant, Medical | 363AM0700X | PA6683 | 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 - Physician Assistant (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 221 across 5 procedure codes |
| Paid by Medicare | $18,783 |
Part D prescriptions in 2024
| Prescriptions (claims) | 503 · 788 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $145,006 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Gis Services 2 LLCBrockton, MA · 9 clinicians
- Gastrointestinal Specialists, LLCBrockton, MA · 9 clinicians
Hospital affiliation
- Signature Healthcare Brockton HospitalBrockton, MA
Industry payments (Open Payments)
- 2025$37.91 · 2 payments from 2 companies
- 2024$102.26 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $19.02 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $18.89 | 1 |
What the 2025 payments were for
- Food and Beverage$37.91 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Brockton
- 1013376730
- 1073977823
- 1114547817
- 1194391201
- 1215320296
- 1215583901
- 1285255034
- 1316505449
- 1457036386
- 1568617991
- 1619373958
- 1770037442
All 86 physician assistants in Brockton · All physician assistants in Massachusetts