Efrain Riveros-Perez, M.D.
NPI 1649515339ActiveIndividual· Anesthesiology· Aurora, CO
Anesthesiology (M.D.) with Se Georgia Anesthesia, LLC, practicing in Aurora, Colorado. Medicare paid $8,990 for services to 47 patients in 2024. Merck Sharp & Dohme LLC reported $20.21 in payments in 2025, mostly food and beverage. Lists Savannah Health Services LLC DBA Memorial Health University Medical Center as a hospital affiliation.
Overview
| NPI | 1649515339 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 6, 2012 |
| Last updated in NPPES | Feb 29, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | DR.0055517 | CO |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Anesthesiology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 51 across 28 procedure codes |
| Paid by Medicare | $8,990 |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Se Georgia Anesthesia, LLCSavannah, GA · 113 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$20.21 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.21 | 1 |
What the 2025 payments were for
- Food and Beverage$20.21 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 168 anesthesiologists in Aurora · All anesthesiologists in Colorado