Rosa Mercedes Andrade, MD
NPI 1093919680ActiveIndividual· Internal Medicine, Infectious Disease· Orange, CA
Internal Medicine, Infectious Disease (MD) with Uc Regents, practicing in Orange, California. Their prescriptions cost Medicare Part D more than their services did: $733,101 for 596 claims, against $29,228 paid for services in 2024. Viiv Healthcare Company reported $17.67 in payments in 2024, mostly food and beverage. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1093919680 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2007 |
| Last updated in NPPES | Jun 21, 2023 |
| Certified by provider | Jun 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | A106912 | CA |
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 - Infectious Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 343 across 18 procedure codes |
| Paid by Medicare | $29,228 |
Part D prescriptions in 2024
| Prescriptions (claims) | 596 · 763 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $733,101 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2024$17.67 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $17.67 | 1 |
What the 2024 payments were for
- Food and Beverage$17.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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