Christopher Nance, MD
Neurology · Iowa City, IANPI 1649370065
Payments from drug & device makers
What this record shows
That places this record below the midpoint for neurology clinicians in IA, where the typical reported total is $342.
No general payments reported
No drug or device maker reported general payments to this provider for 2019–2025. That is a common and unremarkable result.
Across 42 payments — averaging $3023.81 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.
- Argenx US, Inc.$86K
- Genentech, Inc.$33K
- Leadiant Biosciences, Inc.$7K
- Vertex$2K
How this compares
$0 in reported general payments places this provider in the 15th percentile of 132 neurology providers in Iowa.
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 |
|---|---|---|
| FirdapseAmifampridine Phosphate | 23 | $1,025,941 |
| SolirisEculizumab | 13 | $653,209 |
| SkyclarysOmaveloxolone | 11 | $352,237 |
| EvrysdiRisdiplam | 13 | $343,965 |
| IngrezzaValbenazine Tosylate | 11 | $85,288 |
| MestinonPyridostigmine Bromide | 17 | $58,946 |
| Mycophenolate Mofetil | 147 | $11,856 |
| Azathioprine | 82 | $6,693 |
| Pyridostigmine Bromide | 67 | $5,399 |
| Gabapentin | 109 | $2,341 |
| Divalproex Sodium | 12 | $2,110 |
| Baclofen | 65 | $1,641 |
| Tramadol Hcl | 21 | $1,503 |
| Amitriptyline Hcl | 88 | $1,231 |
| Duloxetine Hcl | 79 | $1,152 |
Paid to pharmacies, not to this prescriber.
Other neurology in Iowa City
- Douglas NathansonIowa City$47K
- Sami Al KasabIowa City$11K
- Sikawat ThanaviratananichIowa City$4K
- Jun KimuraIowa City$3K
- Tracey ChoIowa City$3K
- Peyman Petram FarIowa City$3K
- Aygun AsgarliIowa City$2K
- Ann KilloranIowa City$1K
- Devakumaran KumarIowa City$1K
- Christine GillIowa City$974
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.