Suleiman Kojan, MD
Neurology with Special Qualifications in Child Neurology · Royal Oak, MINPI 1629503024
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 92.6% of the total across 206 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 23 manufacturers reported payments, led by UCB, Inc. at 26.1% of the total. 2025 is the largest year on record at $1,487, 8.1 times the $183 reported in 2021.
Across 206 payments — averaging $19.97 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- UCB, Inc.$1K
- AbbVie$388
- EMD Serono, Inc.$374
- Novartis$361
- Biogen$228
- Eisai Inc.$220
- plus $1K from 17 others
Across 2 payments — averaging $5910.00 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.
- EMD Serono, Inc.$12K
What the payments were for
- Consulting fees$1504%
- Food & beverage$3,80993%
- Education$1564%
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 |
|---|---|---|
| UCB, Inc. | 41 | $1,072 |
| AbbVie | 36 | $388 |
| EMD Serono, Inc. | 13 | $374 |
| Novartis | 40 | $361 |
| Biogen | 4 | $228 |
| Eisai Inc. | 4 | $220 |
| Amgen(2 entities) | 9 | $201 |
| Otsuka America Pharmaceutical, Inc. | 8 | $190 |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $165 |
| Neurelis, Inc. | 6 | $120 |
| Sanofi | 3 | $88 |
| Pfizer | 5 | $86 |
| Bristol Myers Squibb | 5 | $85 |
| Kyowa Kirin, Inc. | 4 | $78 |
| Teva Pharmaceuticals USA, Inc. | 4 | $77 |
| Jazz Pharmaceuticals Inc. | 4 | $74 |
| Catalyst Pharmaceuticals, Inc. | 2 | $59 |
| Lilly USA, LLC | 3 | $52 |
| Genentech USA, Inc. | 2 | $48 |
| Lundbeck LLC | 2 | $46 |
| Tanabe Pharma America, Inc. | 2 | $46 |
| Neurocrine Biosciences, Inc. | 2 | $34 |
| Johnson & Johnson | 1 | $24 |
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
$4,115 in reported general payments places this provider in the 80th percentile of 62 neurology with special qualifications in child neurology providers in Michigan.
See all neurology with special qualifications in child neurology providers in Michigan →
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 |
|---|---|---|
| RexultiBrexpiprazole | 26 | $54,860 |
| VimpatLacosamide | 19 | $21,181 |
| VraylarCariprazine Hcl | 11 | $16,999 |
| Aimovig AutoinjectorErenumab-Aooe | 18 | $15,868 |
| EliquisApixaban | 21 | $12,896 |
| Rivastigmine | 26 | $11,442 |
| Rasagiline Mesylate | 26 | $5,657 |
| Donepezil Hcl | 326 | $5,530 |
| Carbidopa-LevodopaCarbidopa/Levodopa | 119 | $5,139 |
| Memantine Hcl | 129 | $4,829 |
| Duloxetine Hcl | 153 | $4,485 |
| Levetiracetam | 84 | $4,479 |
| Primidone | 89 | $4,478 |
| Gabapentin | 354 | $4,175 |
| Carbamazepine | 35 | $3,318 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Otsuka America Pharmaceutical, Inc.Rexulti | $190 | $54,86026 claims |
| UCB, Inc.Vimpat | $1,072 | $21,18119 claims |
| AbbVieVraylar | $388 | $16,99911 claims |
| PfizerEliquis | $86 | $12,89621 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 80th percentile of 62 neurology with special qualifications in child neurology providers in Michigan.
Other neurology with special qualifications in child neurology in Royal Oak
- Danielle NolanRoyal Oak$7K
- Rawad ObeidRoyal Oak$942
- Elizabeth LelesziRoyal Oak$607
- Alexandra ShawRoyal Oak$34
- Suad KhalilEast Lansing$146K
- Gyula AcsadiDetroit$86K
- Daniel ArndtWest Bloomfield$62K
- Michelle FigueroaDetroit$57K
- Christopher AllenSaginaw$38K
- Kheir Al-ZouhayliTroy$32K
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.