Carlos R. Defreitas, O.D.
NPI 1336136894ActiveIndividual· Optometrist· North Dartmouth, MA
Optometrist (O.D.) in North Dartmouth, Massachusetts, trained at New England College of Optometry (class of 1994). In 2024 Medicare paid $38,200 for 343 patients, and Part D covered 474 of their prescriptions, 69% of them generic. Johnson & Johnson Vision Care, Inc. was the largest of 6 companies reporting payments in 2025, $577.83 in all, mostly food and beverage.
Overview
| NPI | 1336136894 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Sep 30, 2005 |
| Last updated in NPPES | Jul 8, 2025 |
| Certified by provider | Jun 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3839 | MA |
| Optometrist | 152W00000X | ODTG00461 | RI |
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 - Optometry (MA); Practitioner - Optometry (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 343 |
|---|---|
| Services billed | 589 across 13 procedure codes |
| Paid by Medicare | $38,200 |
Part D prescriptions in 2024
| Prescriptions (claims) | 474 · 698 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $39,570 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Optometry |
Medical groups
- Advanced Eye Centers IncTaunton, MA · 15 clinicians
- Charles M Collins MD LtdMiddletown, RI · 4 clinicians
Industry payments (Open Payments)
- 2025$577.83 · 12 payments from 6 companies
- 2024$652.80 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $191.01 | 5 |
| Alcon Vision LLC | $152.24 | 2 |
| Glaukos Corporation | $145.96 | 1 |
| Bausch & Lomb Americas Inc. | $40.63 | 2 |
| Tarsus Pharmaceuticals, Inc. | $27.08 | 1 |
What the 2025 payments were for
- Food and Beverage$577.83 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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