Robert W. Eitches
NPI 1043256316ActiveIndividual· Allergy & Immunology, Allergy· Los Angeles, CA
Opted out of Medicare from October 2015 to October 2027. Allergy & Immunology, Allergy in Los Angeles, California, licensed in CA, with an NPI issued in June 2006. Part D covered 511 prescriptions written in 2024, 73% of them generic. Glaxosmithkline, LLC. was the largest of 14 companies reporting payments in 2025, $1,200 in all, mostly food and beverage.
Overview
| NPI | 1043256316 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Nov 14, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology, Allergy Primary | 207KA0200X | G44618 | 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 |
|---|---|
| Opt-out | Opted out Oct 1, 2015 – Oct 1, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 511 · 727 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $69,612 |
| Generic share | 73% of claims |
Industry payments (Open Payments)
- 2025$1,200 · 54 payments from 14 companies
- 2024$883.65 · 36 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $223.47 | 13 |
| Astrazeneca Pharmaceuticals LP | $196.11 | 12 |
| Novartis Pharmaceuticals Corporation | $169.09 | 6 |
| Regeneron Healthcare Solutions, Inc. | $161.60 | 5 |
| Ars Pharmaceuticals Operations, Inc. | $114.43 | 5 |
What the 2025 payments were for
- Food and Beverage$1,200 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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