Robert Hart, MD
Sleep Medicine · Elk Grove Village, ILNPI 1750334900
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.4% of the total across 161 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 21 manufacturers reported payments, led by GSK at 34.9% of the total. Reporting peaked in 2019 at $1,618 and has fallen 98.6% since, to $23 in 2023.
Across 161 payments — averaging $15.75 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$885
- Boehringer Ingelheim$352
- Genentech USA, Inc.$266
- Grifols USA, LLC$190
- Jazz Pharmaceuticals Inc.$165
- AstraZeneca$129
- plus $548 from 15 others
What the payments were for
- Food & beverage$2,49598%
- Education$402%
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 |
|---|---|---|
| GSK | 62 | $885 |
| Boehringer Ingelheim | 19 | $352 |
| Genentech USA, Inc. | 23 | $266 |
| Grifols USA, LLC | 11 | $190 |
| Jazz Pharmaceuticals Inc. | 8 | $165 |
| AstraZeneca | 8 | $129 |
| Harmony Biosciences LLC | 4 | $79 |
| Sunovion Pharmaceuticals Inc. | 5 | $71 |
| Actelion Pharmaceuticals US, Inc. | 3 | $63 |
| Bayer | 4 | $55 |
| UCB, Inc. | 2 | $40 |
| Insmed, Inc. | 2 | $34 |
| Vanda Pharmaceuticals Inc. | 1 | $33 |
| Apria Healthcare LLC | 1 | $33 |
| Cerapedics Inc. | 1 | $32 |
| Teva Pharmaceuticals USA, Inc. | 2 | $25 |
| Advanced Respiratory, Inc | 1 | $20 |
| Breathe Technologies, Inc. | 1 | $17 |
| Circassia Inc. | 1 | $16 |
| Baxter Healthcare | 1 | $15 |
| Sandoz | 1 | $14 |
How this compares
$2,535 in reported general payments places this provider in the 65th percentile of 79 sleep medicine 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.
Other sleep medicine in Elk Grove Village
- Anna IvanenkoElk Grove Village$14K
- Muhammad NajjarNorthbrook$479K
- Phyllis ZeeChicago$214K
- Thomas FreedomGlenview$124K
- Syed SayeeduddinBrookfield$65K
- Hrayr AttarianChicago$43K
- Reena Dhanda-PatilChicago$41K
- Amy GuralnickChicago$19K
- Ahmer AliLake Barrington$15K
- Nawaid ShakirSchaumburg$15K
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.