John Coleman, MD
Sleep Medicine · Chicago, ILNPI 1396900791
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $9,249 of the $10,769 with a category attached, or 85.9%. 10 manufacturers reported payments, led by Baxter Healthcare at 39.2% of the total. 2025 is the largest year on record at $7,771, more than ten times the $182 reported in 2019.
Across 23 payments — averaging $468.22 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Baxter Healthcare$4K
- Resmed Corp$4K
- 3b Medical, Inc.$1K
- Fisher & Paykel Healthcare Limited$700
- Advanced Respiratory, Inc$407
- Hill-rom Services, Inc$360
- plus $270 from 4 others
What the payments were for
- Consulting fees$9,24986%
- Speaking & faculty fees$9379%
- Travel & lodging$551%
- Food & beverage$5295%
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 |
|---|---|---|
| Baxter Healthcare | 6 | $4,222 |
| Resmed Corp | 6 | $3,640 |
| 3b Medical, Inc. | 2 | $1,171 |
| Fisher & Paykel Healthcare Limited | 2 | $700 |
| Advanced Respiratory, Inc | 2 | $407 |
| Hill-rom Services, Inc | 1 | $360 |
| Biogen | 1 | $118 |
| Sanofi | 1 | $96 |
| Hill-rom Company, Inc | 1 | $39 |
| GSK | 1 | $16 |
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
$10,769 in reported general payments places this provider in the 85th 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Modafinil | 14 | $486 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 13 | $194 |
| Baclofen | 11 | $165 |
| Fluticasone Propionate | 11 | $91 |
Paid to pharmacies, not to this prescriber.
Other sleep medicine in Chicago
- Phyllis ZeeChicago$214K
- Hrayr AttarianChicago$43K
- Reena Dhanda-PatilChicago$41K
- Amy GuralnickChicago$19K
- Lindsay McCulloughChicago$11K
- Carmen Taype-RobertsChicago$10K
- Irina TrosmanChicago$6K
- Ashesha MechineniChicago$4K
- Chimuanya OkoliChicago$3K
- Mirza Abu SayeemChicago$2K
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.