GlassScriptPhysician profile
Robert A Barker
NPI 1548290489
$1,657.44
in general payments reported to CMS, 2019-2025
16 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $1,182 · 2020: $220 · 2021: $256.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Novo Nordisk INC | $485.72 | 2019-2021 | |
| Amgen INC. | $276.72 | 2019-2021 | |
| Astrazeneca Pharmaceuticals LP | $179.64 | 2019 | |
| Lilly USA, LLC | $157.08 | 2019-2021 | |
| Pfizer INC. | $113.10 | 2019-2021 | |
| Sanofi-Aventis U.S. LLC | $95.50 | 2019-2021 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $95.21 | 2019-2021 | |
| Janssen Pharmaceuticals, INC | $65.75 | 2019-2020 | |
| Abbvie INC. | $41.64 | 2021 | |
| Novartis Pharmaceuticals Corporation | $30.30 | 2019-2021 | |
| E.R. Squibb & Sons, L.L.C. | $27.20 | 2019 | |
| Allergan, INC. | $25.48 | 2019 | |
| Astellas Pharma US INC | $18.03 | 2021 | |
| Takeda Pharmaceuticals U.S.A., INC. | $17.35 | 2019 | |
| Circassia INC. | $15.40 | 2019 |
Show all 16 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Glaxosmithkline, LLC. | $13.32 | 2019 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Robert Barker listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.