Sandra A. Hollenberg, M.D.
NPI 1457322430ActiveIndividual· Pediatrics· Pomona, CA
Pediatrics (M.D.) in Pomona, California, licensed in CA, with an NPI issued in January 2006. Sanofi-Aventis U.S. LLC was the largest of 2 companies reporting payments in 2025, $54.87 in all, mostly food and beverage.
Overview
| NPI | 1457322430 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 30, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | G43388 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$54.87 · 2 payments from 2 companies
- 2024$99.42 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $38.02 | 1 |
| Lnhc, Inc | $16.85 | 1 |
What the 2025 payments were for
- Food and Beverage$54.87 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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