Samuel Roy Atiga Catalon, MD
NPI 1568449072ActiveIndividual· Pediatrics· Riverside, CA
Pediatrics (MD) in Riverside, California, licensed in CA, with an NPI issued in December 2005. Enrolled in Medicare as practitioner - pediatric medicine. Astellas Pharma US Inc was the largest of 2 companies reporting payments in 2025, $45.22 in all, mostly food and beverage.
Overview
| NPI | 1568449072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 27, 2005 |
| Last updated in NPPES | Apr 11, 2025 |
| Certified by provider | Apr 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | G56429 | 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 - Pediatric Medicine (CA) |
|---|
Industry payments (Open Payments)
- 2025$45.22 · 2 payments from 2 companies
- 2024$91.91 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $24.40 | 1 |
| Sanofi Pasteur Inc. | $20.82 | 1 |
What the 2025 payments were for
- Food and Beverage$45.22 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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