Alexandra Villalba Didio, PA
NPI 1114576436ActiveIndividual· Physician Assistant, Surgical· Bridgeport, CT
Physician Assistant, Surgical (PA) with Hartford Healthcare Medical Group Specialists PLLC, practicing in Bridgeport, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $4,542 for 113 claims, against $2,948 paid for services in 2024. Getinge USA Sales, LLC was the largest of 2 companies reporting payments in 2025, $741.73 in all, mostly travel and lodging. Lists St Vincent's Medical Center as a hospital affiliation.
Overview
| NPI | 1114576436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Sep 9, 2019 |
| Last updated in NPPES | Nov 8, 2026 |
| Certified by provider | Nov 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | — | — |
| Physician Assistant | 363A00000X | — | — |
| Physician Assistant, Medical | 363AM0700X | — | — |
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 | 26 |
|---|---|
| Services billed | 44 across 14 procedure codes |
| Paid by Medicare | $2,948 |
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 119 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $4,542 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
Hospital affiliation
- St Vincent's Medical CenterBridgeport, CT
Industry payments (Open Payments)
- 2025$741.73 · 7 payments from 2 companies
- 2024$73.03 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Getinge USA Sales, LLC | $627.52 | 6 |
| Edwards Lifesciences Corporation | $114.21 | 1 |
What the 2025 payments were for
- Travel and Lodging$398.80 · 1 payment
- Food and Beverage$342.93 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 surgical physician assistants in Bridgeport · All surgical physician assistants in Connecticut