Frank Fazzolari, MD
NPI 1043394893ActiveIndividual· Specialist· Palo Alto, CA
Specialist (MD) in Palo Alto, California, trained at State University of Ny Upstate Medical University (class of 1995). In 2024 Medicare paid $150,549 for 682 patients, and Part D covered 1,294 of their prescriptions, 77% of them generic. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $493.34 in all, mostly food and beverage.
Overview
| NPI | 1043394893 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 25, 2006 |
| Last updated in NPPES | May 27, 2020 |
| Certified by provider | May 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | A75871 | 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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 682 |
|---|---|
| Services billed | 1,597 across 24 procedure codes |
| Paid by Medicare | $150,549 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,294 · 2,432 30-day fills |
|---|---|
| Patients | 587 |
| Total drug cost | $219,626 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$493.34 · 16 payments from 3 companies
- 2024$27.48 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $235.64 | 7 |
| Lilly USA, LLC | $146.20 | 5 |
| Abbvie Inc. | $111.50 | 4 |
What the 2025 payments were for
- Food and Beverage$394.34 · 15 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 Specialist providers in Palo Alto · All Specialist providers in California