Giang Truong Bui
NPI 1952663627ActiveIndividual· Internal Medicine· Red Bluff, CA
Internal Medicine with Inpatient Specialists of California PC, practicing in Red Bluff, California. In 2024 Medicare paid $85,892 for 390 patients, and Part D covered 458 of their prescriptions, 81% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $103.24 in all, mostly food and beverage. Lists Mercy Medical Center Redding and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1952663627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jun 8, 2012 |
| Last updated in NPPES | Jan 31, 2025 |
| Certified by provider | Jan 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A152181 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 390 |
|---|---|
| Services billed | 992 across 18 procedure codes |
| Paid by Medicare | $85,892 |
Part D prescriptions in 2024
| Prescriptions (claims) | 458 · 771 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $82,940 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- Inpatient Specialists of California PCOakdale, CA · 385 clinicians
Hospital affiliations
- Mercy Medical Center ReddingRedding, CA
- Shasta Regional Medical CenterRedding, CA
- St Elizabeth Community HospitalRed Bluff, CA
Industry payments (Open Payments)
- 2025$103.24 · 6 payments from 2 companies
- 2024$33.86 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $72.63 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $30.61 | 5 |
What the 2025 payments were for
- Food and Beverage$103.24 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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