Santiago Alexander Lopez, MD
NPI 1891159711ActiveIndividual· Surgery· Rego Park, NY
Surgery (MD) in Rego Park, New York, trained at Rutgers New Jersey Medical School (class of 2016). Mostly services rather than prescriptions: Medicare paid $26,987 for 52 patients in 2024, with only 15 Part D claims. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $3,322 in all, mostly travel and lodging.
Overview
| NPI | 1891159711 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 6, 2016 |
| Last updated in NPPES | Jul 15, 2024 |
| Certified by provider | Jul 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 311183 | NY |
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 - General Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 120 across 30 procedure codes |
| Paid by Medicare | $26,987 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 15 30-day fills |
|---|---|
| Total drug cost | $55.91 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | General Surgery |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliation
- Long Island Jewish Medical CenterNew Hyde Park, NY
Industry payments (Open Payments)
- 2025$3,322 · 14 payments from 4 companies
- 2024$306.15 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $2,102 | 5 |
| Boston Scientific Corporation | $613.26 | 4 |
| Bolton Medical Inc | $537.15 | 4 |
| Endologix LLC | $69.32 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,346 · 5 payments
- Education$1,000 · 1 payment
- Food and Beverage$976.52 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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