Ritu Mukerji-Metzger, MD
NPI 1023156023ActiveIndividual· Internal Medicine· Novato, CA
Internal Medicine (MD) in Novato, California, licensed in CA, with an NPI issued in February 2007. Part D covered 11 prescriptions written in 2024. Puma Biotechnology, Inc. reported $19.68 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023156023 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 2, 2007 |
| Last updated in NPPES | Dec 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A85339 | 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 - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 20 30-day fills |
|---|---|
| Total drug cost | $2,003 |
Industry payments (Open Payments)
- 2025$19.68 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Puma Biotechnology, Inc. | $19.68 | 1 |
What the 2025 payments were for
- Food and Beverage$19.68 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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