Marc Breidenbaugh
Allergy & Immunology · Henrico, VANPI 1700346764
Payments from drug & device makers
Across 117 payments — averaging $39.34 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron$1K
- Sanofi$884
- AstraZeneca$660
- Regeneron Healthcare Solutions, Inc.$660
- GSK$236
- ARS Pharmaceuticals Operations, Inc.$208
- plus $954 from 15 others
What the payments were for
- Grants$1,80039%
- Food & beverage$2,70859%
- Education$952%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Regeneron | 1 | $1,000 |
| Sanofi | 4 | $884 |
| AstraZeneca | 23 | $660 |
| Regeneron Healthcare Solutions, Inc. | 16 | $660 |
| GSK | 17 | $236 |
| ARS Pharmaceuticals Operations, Inc. | 10 | $208 |
| Novartis | 8 | $190 |
| CSL Behring | 8 | $176 |
| Amgen | 6 | $105 |
| Genentech USA, Inc. | 4 | $90 |
| Organon | 3 | $51 |
| Ionis Pharmaceuticals, Inc. | 2 | $47 |
| Azurity Pharmaceuticals, Inc. | 2 | $43 |
| Lilly USA, LLC | 2 | $40 |
| Blueprint Medicines Corporation | 2 | $40 |
| Kaleo, Inc. | 2 | $38 |
| Pharming Healthcare, Inc. | 2 | $37 |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $34 |
| Incyte Corporation | 1 | $25 |
| Greer Laboratories, Inc. | 1 | $23 |
| Optinose US, Inc. | 1 | $17 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$4,602 in reported general payments places this provider in the 50th percentile of 133 allergy & immunology providers in Virginia.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Azithromycin | 16 | $320 |
| Montelukast Sodium | 15 | $201 |
| Azelastine Hcl | 11 | $96 |
| Prednisone | 11 | $73 |
Paid to pharmacies, not to this prescriber.
Other allergy & immunology in Henrico
- Larry BorishCharlottesville$2.3M
- Charles LaneLynchburg$1.4M
- Jacqueline Eghrari-SabetVienna$1.1M
- Eric KarlinWilliamsburg$603K
- Nicholas RiderRoanoke$381K
- Oral AlpanSpringfield$193K
- Courtney BlairMc Lean$139K
- Emily McGowanCharlottesville$137K
- Andrew KimFredericksburg$104K
- Behnam DaghighLeesburg$99K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.