Christopher Tizon Ostrea, M.D.
NPI 1699902338ActiveIndividual· Pediatrics· Modesto, CA
Pediatrics (M.D.) in Modesto, California, licensed in CA and OK, with an NPI issued in June 2009. Enrolled in Medicare as practitioner - pediatric medicine. Supernus Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $127.55 in all, mostly food and beverage.
Overview
| NPI | 1699902338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2009 |
| Last updated in NPPES | Jul 31, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | A116179 | CA |
| Pediatrics | 208000000X | 27627 | OK |
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 - Pediatric Medicine (CA) |
|---|
Industry payments (Open Payments)
- 2025$127.55 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $53.97 | 3 |
| Alk-Abello, Inc | $40.41 | 2 |
| Sanofi-Aventis U.S. LLC | $33.17 | 2 |
What the 2025 payments were for
- Food and Beverage$127.55 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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