Nadia Elihu, M.D.
NPI 1659340156ActiveIndividual· Internal Medicine· Orange, CA
Internal Medicine (M.D.) in Orange, California, licensed in CA, with an NPI issued in March 2006. Their prescriptions cost Medicare Part D more than their services did: $435,791 for 5,710 claims, against $23,814 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 10 companies reporting payments in 2024, $419.45 in all, mostly food and beverage.
Overview
| NPI | 1659340156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Jun 9, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A67627 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 210 |
|---|---|
| Services billed | 298 across 15 procedure codes |
| Paid by Medicare | $23,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,710 · 14,038 30-day fills |
|---|---|
| Patients | 907 |
| Total drug cost | $435,791 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2024$419.45 · 19 payments from 10 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $76.92 | 4 |
| Abbvie Inc. | $72.32 | 3 |
| Amgen Inc. | $57.98 | 2 |
| Glaxosmithkline, LLC. | $57.20 | 2 |
| Lilly USA, LLC | $49.39 | 2 |
What the 2024 payments were for
- Food and Beverage$419.45 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 224 internal medicine physicians in Orange · All internal medicine physicians in California