Barry Feinstein, MD
Allergy & Immunology · Midlothian, VANPI 1023095411
Payments from drug & device makers
Across 1,052 payments — averaging $22.52 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$5K
- GSK$5K
- Regeneron Healthcare Solutions, Inc.$2K
- Genentech USA, Inc.$2K
- CSL Behring$2K
- Optinose US, Inc.$942
- plus $7K from 30 others
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 |
|---|---|---|
| AstraZeneca | 173 | $5,223 |
| GSK | 204 | $4,603 |
| Regeneron Healthcare Solutions, Inc. | 74 | $2,211 |
| Genentech USA, Inc. | 122 | $1,732 |
| CSL Behring | 97 | $1,730 |
| Optinose US, Inc. | 61 | $942 |
| Novartis | 48 | $876 |
| Grifols USA, LLC | 28 | $755 |
| Kaleo, Inc. | 39 | $671 |
| Sanofi | 19 | $592 |
| Incyte Corporation | 9 | $469 |
| Pfizer | 25 | $465 |
| Amgen | 23 | $457 |
| Teva Pharmaceuticals USA, Inc. | 16 | $393 |
| ARS Pharmaceuticals Operations, Inc. | 25 | $334 |
| Biocryst US Sales Co., LLC | 16 | $308 |
| Ionis Pharmaceuticals, Inc. | 9 | $289 |
| Takeda Pharmaceuticals U.S.A., Inc. | 17 | $276 |
| Blueprint Medicines Corporation | 8 | $258 |
| Pharming Healthcare, Inc. | 5 | $242 |
| Organon | 2 | $156 |
| Galderma Laboratories, L.p. | 2 | $147 |
| Boehringer Ingelheim | 7 | $122 |
| Alk-abello, Inc | 5 | $101 |
| Aimmune Therapeutics, Inc. | 4 | $80 |
| Biohaven Pharmaceutical Holding Company Ltd. | 3 | $62 |
| Biocryst Pharmaceuticals, Inc. | 2 | $39 |
| Biohaven Pharmaceuticals, Inc. | 1 | $23 |
| Paratek Pharmaceuticals, Inc. | 1 | $23 |
| Hikma Pharmaceuticals USA | 1 | $20 |
| Merck | 1 | $19 |
| ADMA Biomanufacturing LLC | 1 | $18 |
| Circassia Inc. | 1 | $17 |
| Shire North American Group Inc | 1 | $15 |
| Phadia US Inc. | 1 | $15 |
| Sunovion Pharmaceuticals Inc. | 1 | $13 |
How this compares
$23,696 in reported general payments places this provider in the 80th percentile of 133 allergy & immunology providers in Virginia.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other allergy & immunology in Midlothian
- Margaret SigmanMidlothian$17K
- 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
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.