Andreea Alina-Lualda Nanci, MD
NPI 1508813098ActiveIndividual· Internal Medicine, Hematology & Oncology· Costa Mesa, CA
Internal Medicine, Hematology & Oncology (MD) with Uc Regents, practicing in Costa Mesa, California. Their prescriptions cost Medicare Part D more than their services did: $1,349,858 for 345 claims, against $135,136 paid for services in 2024. Incyte Corporation was the largest of 2 companies reporting payments in 2025, $1,683 in all, mostly consulting fees. Lists Hoag Memorial Hospital Presbyterian and 1 other hospital as hospital affiliations.
Overview
| NPI | 1508813098 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 28, 2006 |
| Last updated in NPPES | Mar 21, 2023 |
| Certified by provider | Mar 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A71401 | 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 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 350 |
|---|---|
| Services billed | 889 across 7 procedure codes |
| Paid by Medicare | $135,136 |
Part D prescriptions in 2024
| Prescriptions (claims) | 345 · 635 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $1,349,858 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hematology |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$1,683 · 2 payments from 2 companies
- 2024$231.15 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $1,650 | 1 |
| Amgen Inc. | $32.72 | 1 |
What the 2025 payments were for
- Consulting Fee$1,650 · 1 payment
- Education$32.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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