Ernesto Luis Aranda Aguirre, MD
NPI 1245683275ActiveIndividual· Internal Medicine, Infectious Disease· Winston Salem, NC
Internal Medicine, Infectious Disease (MD) with Wake Forest University Health Sciences, practicing in Winston Salem, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $394,610 for 589 claims, against $26,911 paid for services in 2024. Lists North Carolina Baptist Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245683275 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2016 |
| Last updated in NPPES | Nov 18, 2020 |
| Certified by provider | Nov 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 2020-00436 | NC |
| Student in an Organized Health Care Education/Training Program | 390200000X | 218700 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 287 across 9 procedure codes |
| Paid by Medicare | $26,911 |
Part D prescriptions in 2024
| Prescriptions (claims) | 589 · 675 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $394,610 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Wake Forest University Health SciencesHigh Point, NC · 2,645 clinicians
Hospital affiliations
- North Carolina Baptist HospitalWinston-Salem, NC
- Wilkes Regional Medical CenterNorth Wilkesboro, NC
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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