Jennifer S. Lo, PA
NPI 1467599290ActiveIndividual· Physician Assistant· Sonoma, CA
Physician Assistant (PA) with Noah D Weiss MD Inc, practicing in Sonoma, California. 61 Medicare patients in 2024, $8,512 paid; all of their 213 Part D prescriptions were generic. Janssen Biotech, Inc. was the largest of 8 companies reporting payments in 2025, $499.38 in all, mostly food and beverage. Lists Sonoma Valley Hospital as a hospital affiliation.
Overview
| NPI | 1467599290 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Jan 31, 2007 |
| Last updated in NPPES | Nov 2, 2020 |
| Certified by provider | Nov 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA 15243 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 118 across 41 procedure codes |
| Paid by Medicare | $8,512 |
Part D prescriptions in 2024
| Prescriptions (claims) | 213 · 213 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $1,200 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Noah D Weiss MD IncNovato, CA · 2 clinicians
Hospital affiliation
- Sonoma Valley HospitalSonoma, CA
Industry payments (Open Payments)
- 2025$499.38 · 9 payments from 8 companies
- 2024$341.19 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $144.95 | 1 |
| Daiichi Sankyo Inc. | $144.50 | 1 |
| Moximed, Inc | $62.50 | 2 |
| Zimmer Biomet Holdings, Inc. | $40.20 | 1 |
| Stryker Corporation | $32.55 | 1 |
What the 2025 payments were for
- Food and Beverage$499.38 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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