Robert Oscar Santaella, M.D.
NPI 1306862735ActiveIndividual· Surgery· Frisco, TX
Surgery (M.D.) in Frisco, Texas, trained at Johns Hopkins University School of Medicine (class of 1995). 67 Medicare patients in 2024, $19,763 paid; nearly all of their 83 Part D prescriptions were generic (96%).
Overview
| NPI | 1306862735 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 15, 2006 |
| Last updated in NPPES | Dec 14, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | M9633 | TX |
| Surgery, Vascular Surgery | 2086S0129X | M9633 | TX |
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 - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 142 across 25 procedure codes |
| Paid by Medicare | $19,763 |
Part D prescriptions in 2024
| Prescriptions (claims) | 83 · 87 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $2,018 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | General Surgery |
| Secondary specialties | Thoracic Surgery, Vascular Surgery |
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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All 20 general surgeons in Frisco · All general surgeons in Texas