Arnold Sur-Tsoong Loo, D.O.
NPI 1063716918ActiveIndividual· Internal Medicine· Rohnert Park, CA
Internal Medicine (D.O.) in Rohnert Park, California, licensed in CA, with an NPI issued in January 2011. Part D covered 11 prescriptions written in 2024, 100% of them generic.
Overview
| NPI | 1063716918 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 7, 2011 |
| Last updated in NPPES | Jan 7, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20A4953 | 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 Order and Referring Only - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 33 30-day fills |
|---|---|
| Total drug cost | $652.21 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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