Cheryl Ann Passanisi, NP
NPI 1497122360ActiveIndividual· Nurse Practitioner, Adult Health· Stanford, CA
Nurse Practitioner, Adult Health (NP) with Stanford Health Care, practicing in Stanford, California. Their prescriptions cost Medicare Part D more than their services did: $4,736,983 for 622 claims, against $16,029 paid for services in 2024. Rigel Pharmaceuticals, Inc. was the largest of 17 companies reporting payments in 2025, $1,804 in all, mostly food and beverage. Lists Stanford Health Care as a hospital affiliation.
Overview
| NPI | 1497122360 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 27, 2015 |
| Last updated in NPPES | Dec 30, 2025 |
| Certified by provider | Dec 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 95001605 | CA |
| Nurse Practitioner, Gerontology | 363LG0600X | 95001605 | CA |
| Nurse Practitioner, Acute Care | 363LA2100X | 326872 | CA |
| Nurse Practitioner | 363L00000X | 95001605 | CA |
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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 222 across 16 procedure codes |
| Paid by Medicare | $16,029 |
Part D prescriptions in 2024
| Prescriptions (claims) | 622 · 720 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $4,736,983 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$1,804 · 53 payments from 17 companies
- 2024$1,055 · 33 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Rigel Pharmaceuticals, Inc. | $255.51 | 6 |
| E.R. Squibb & Sons, L.L.C. | $249.22 | 2 |
| Daiichi Sankyo Inc. | $244.15 | 12 |
| Syndax Pharmaceuticals, Inc. | $195.05 | 3 |
| Janssen Biotech, Inc. | $184.89 | 5 |
What the 2025 payments were for
- Food and Beverage$1,804 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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