Maria De Vivo, PA-C
NPI 1922546514ActiveIndividual· Physician Assistant, Surgical· Stamford, CT
Physician Assistant, Surgical (PA-C) with Rehabilitation Associates Inc and 2 other groups, practicing in Stamford, Connecticut. In 2024 Medicare paid $17,843 for 118 patients, and Part D covered 602 of their prescriptions, 88% of them generic. Smith+nephew, Inc. was the largest of 2 companies reporting payments in 2025, $88.47 in all, mostly food and beverage. Lists Hospital for Special Surgery and 1 other hospital as hospital affiliations.
Overview
| NPI | 1922546514 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 3, 2017 |
| Last updated in NPPES | May 19, 2023 |
| Certified by provider | May 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 3770 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 118 |
|---|---|
| Services billed | 126 across 13 procedure codes |
| Paid by Medicare | $17,843 |
Part D prescriptions in 2024
| Prescriptions (claims) | 602 · 652 30-day fills |
|---|---|
| Patients | 258 |
| Total drug cost | $13,495 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Rehabilitation Associates IncFairfield, CT · 529 clinicians
- Stamford Health Medical Group IncStamford, CT · 444 clinicians
- Ny Society for the Relief of Ruptured and Crippled MaintainingNew York, NY · 183 clinicians
Hospital affiliations
- Hospital for Special SurgeryNew York, NY
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
- 2025$88.47 · 4 payments from 2 companies
- 2024$141.95 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $69.67 | 3 |
| Glaxosmithkline, LLC. | $18.80 | 1 |
What the 2025 payments were for
- Food and Beverage$88.47 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 surgical physician assistants in Stamford · All surgical physician assistants in Connecticut