Cassandra Annunziata, PA
NPI 1205543758ActiveIndividual· Physician Assistant· Burlingame, CA
Physician Assistant (PA) in Burlingame, California, licensed in CA, with an NPI issued in November 2022. In 2024 Medicare paid $36,316 for 168 patients, and Part D covered 392 of their prescriptions, 87% of them generic. Hologic Sales and Service, LLC was the largest of 2 companies reporting payments in 2025, $37.84 in all, mostly food and beverage. Lists Peninsula Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1205543758 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Nov 3, 2022 |
| Last updated in NPPES | Nov 3, 2022 |
| Certified by provider | Nov 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA61604 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 468 across 22 procedure codes |
| Paid by Medicare | $36,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 392 · 854 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $23,388 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Hospital affiliations
- Peninsula Medical CenterBurlingame, CA
- Sequoia HospitalRedwood City, CA
Other facilities
- Sutter Care at HomeHome health agency · San Mateo, CA
Industry payments (Open Payments)
- 2025$37.84 · 2 payments from 2 companies
- 2024$156.87 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $22.72 | 1 |
| Dexcom, Inc. | $15.12 | 1 |
What the 2025 payments were for
- Food and Beverage$37.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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