Robert Kern, MD
Otolaryngology · Chicago, ILNPI 1033149992
Payments from drug & device makers
Across 457 payments — averaging $1333.83 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron Healthcare Solutions, Inc.$308K
- Sanofi$110K
- GSK$105K
- Sanofi-aventis U.S. LLC$55K
- Insmed, Inc.$10K
- Aerin Medical Inc.$5K
- plus $16K from 13 others
Across 5 payments — averaging $350.00 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Sanofi$2K
What the payments were for
- Consulting fees$63,76610%
- Speaking & faculty fees$463,43276%
- Travel & lodging$65,51311%
- Food & beverage$16,7853%
- Education$650%
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 Healthcare Solutions, Inc. | 250 | $308,017 |
| Sanofi | 56 | $110,238 |
| GSK | 70 | $105,372 |
| Sanofi-aventis U.S. LLC | 8 | $55,385 |
| Insmed, Inc. | 5 | $10,099 |
| Aerin Medical Inc. | 21 | $4,725 |
| Genentech, Inc. | 2 | $3,913 |
| Stryker | 7 | $3,733 |
| Medtronic(2 entities) | 13 | $2,747 |
| Boehringer Ingelheim International GmbH | 1 | $2,120 |
| Intersect ENT, Inc. | 5 | $774 |
| Astellas Pharma Inc | 1 | $750 |
| Acclarent, Inc | 6 | $567 |
| Neurent Medical Limited | 3 | $389 |
| Optinose US, Inc. | 5 | $298 |
| Grace Medical, Inc. | 1 | $164 |
| Amgen | 1 | $150 |
| Johnson & Johnson | 1 | $72 |
| Novartis | 1 | $50 |
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.
- DUPIXENT$375,260
- NUCALA$104,685
- VIVAER STYLUS$4,010
- XOLAIR$3,913
- OFEV$2,120
- RHINAER STYLUS$1,832
- PROPEL$665
- XPRESS ENT DILATION SYSTEM$597
- SINUVA$551
- FUSION$455
- NEUROMARK Radiofrequency Console$335
- TruDi Nav Cable$317
- NEUROMARK Device$208
- Tavneos$150
- Chitogel$144
- Xhance$133
- NUVENT$129
- NEUROMARK System$127
- RELIEVA SPINPLUS Balloon Sinuplasty System$102
- ACCLARENT NAVWIRE Sinus Navigation Guidewire$102
How this compares
$609,561 in reported general payments places this provider in the 95th percentile of 390 otolaryngology providers in Illinois.
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Azelastine Hcl | 33 | $1,153 |
| Ipratropium Bromide | 32 | $476 |
| Fluticasone Propionate | 21 | $152 |
Paid to pharmacies, not to this prescriber.
Other otolaryngology in Chicago
- Bruce TanChicago$940K
- Jayant PintoChicago$747K
- David ConleyChicago$630K
- Mihir BhayaniChicago$298K
- Samer Al-KhudariChicago$251K
- T K VenkatesanChicago$223K
- Bobby TajudeenChicago$214K
- Victoria LeeChicago$147K
- Sukhpreet BatraChicago$126K
- Phillip LosavioChicago$100K
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.