Stephanie D. Calabrese
NPI 1033754858ActiveIndividual· Nurse Practitioner, Family· San Francisco, CA
Nurse Practitioner, Family with UCSF Dept of Surgery, practicing in San Francisco, California. Mostly services rather than prescriptions: Medicare paid $23,355 for 133 patients in 2024, with only 42 Part D claims. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2025, $204.41 in all, mostly food and beverage. Lists John Muir Medical Center - Walnut Creek Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1033754858 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Nov 15, 2019 |
| Last updated in NPPES | Nov 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95013218 | 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 | 133 |
|---|---|
| Services billed | 367 across 10 procedure codes |
| Paid by Medicare | $23,355 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 42 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $321.78 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- UCSF Dept of SurgerySan Francisco, CA · 215 clinicians
Hospital affiliations
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- Marinhealth Medical CenterGreenbrae, CA
- Sonoma Valley HospitalSonoma, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$204.41 · 2 payments from 2 companies
- 2024$157.30 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $128.00 | 1 |
| Celgene Corporation | $76.41 | 1 |
What the 2025 payments were for
- Food and Beverage$204.41 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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