Luis Alexander Rojas-Espaillat, MD
NPI 1548396054ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Sioux Falls, SD
Obstetrics & Gynecology, Gynecologic Oncology (MD) with Avera McKennan, practicing in Sioux Falls, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $371,719 for 188 claims, against $44,606 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 4 companies reporting payments in 2025, $189.89 in all, mostly food and beverage. Lists Avera Marshall Regional Medical Ctr and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1548396054 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 26, 2007 |
| Last updated in NPPES | Oct 2, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 57.009555 | OH |
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 - Gynecological Oncology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 512 across 51 procedure codes |
| Paid by Medicare | $44,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 188 · 209 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $371,719 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Gynecological Oncology |
| Telehealth | Offers telehealth |
Medical group
- Avera McKennanSioux Falls, SD · 959 clinicians
Hospital affiliations
- Avera Marshall Regional Medical CtrMarshall, MN
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Avera St Mary's HospitalPierre, SD
- Hegg Memorial Health CenterRock Valley, IA
- Spencer Municipal HospitalSpencer, IA
Industry payments (Open Payments)
- 2025$189.89 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $126.51 | 1 |
| Sumitomo Pharma America, Inc. | $28.28 | 1 |
| Ethicon US, LLC | $19.90 | 1 |
| Pfizer Inc. | $15.20 | 1 |
What the 2025 payments were for
- Food and Beverage$189.89 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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