Grace Gai Huang Tarnow, NP
NPI 1932829587ActiveIndividual· Nurse Practitioner· Concord, CA
Nurse Practitioner (NP) with La Clinica de la Raza Inc, practicing in Concord, California. Their prescriptions cost Medicare Part D more than their services did: $57,678 for 487 claims, against $93.26 paid for services in 2024. Ibsa Pharma Inc. was the largest of 2 companies reporting payments in 2024, $152.37 in all, mostly food and beverage. Lists Alta Bates Summit Medical Center as a hospital affiliation.
Overview
| NPI | 1932829587 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Sep 1, 2022 |
| Last updated in NPPES | Jul 21, 2025 |
| Certified by provider | Jul 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95022355 | 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 | 12 |
|---|---|
| Services billed | 20 across 4 procedure codes |
| Paid by Medicare | $93.26 |
Part D prescriptions in 2024
| Prescriptions (claims) | 487 · 1,125 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $57,678 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- La Clinica de la Raza IncOakland, CA · 130 clinicians
Hospital affiliation
- Alta Bates Summit Medical CenterOakland, CA
Industry payments (Open Payments)
- 2024$152.37 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ibsa Pharma Inc. | $125.00 | 1 |
| Glaxosmithkline, LLC. | $27.37 | 1 |
What the 2024 payments were for
- Food and Beverage$152.37 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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