Ralph A. Alvarado, M.D.
NPI 1881640621ActiveIndividual· Internal Medicine· Winchester, KY
Internal Medicine (M.D.) in Winchester, Kentucky, trained at Loma Linda University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $1,867,455 for 23,203 claims, against $73,900 paid for services in 2024.
Overview
| NPI | 1881640621 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Jun 20, 2022 |
| Certified by provider | Jun 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 31268 | KY |
| Pediatrics | 208000000X | 31268 | KY |
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 - Internal Medicine (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 240 |
|---|---|
| Services billed | 1,564 across 12 procedure codes |
| Paid by Medicare | $73,900 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23,203 · 23,427 30-day fills |
|---|---|
| Patients | 477 |
| Total drug cost | $1,867,455 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
Other facilities
- Hospice Care of St Elizabeth HealthcareHospice · Edgewood, KY
- Hospice of Hope IncHospice · Maysville, KY
- Hospice of the Bluegrass, Inc DBA Bluegrass Care NHospice · Lexington, KY
- Belmont Terrace Nursing and Rehabilitation CenterNursing home · Florence, KY
- Cambridge Nursing & Rehabilitation CenterNursing home · Lexington, KY
- Dover Nursing & Rehabilitation CenterNursing home · Georgetown, KY
- Nicholasville Nursing and RehabilitationNursing home · Nicholasville, KY
- Robertson County Health Care FacilityNursing home · Mount Olivet, KY
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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