Erika Driver-Dunckley, MD
Neurology · Scottsdale, AZNPI 1881678480
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $450 of the $450 with a category attached, or 100.0%. Every reported general payment came from a single manufacturer, UCB SA. That places this record below the midpoint for neurology clinicians in AZ, where the typical reported total is $1,232.
Across 1 payment — averaging $450.00 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- UCB SA$450
Across 37 payments — averaging $10,869 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.
- AbbVie$339K
- Amylyx Pharmaceuticals, Inc.$39K
- Biogen$25K
What the payments were for
- Consulting fees$450100%
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 SA | 1 | $450 |
How this compares
$450 in reported general payments places this provider in the 35th percentile of 388 neurology providers in Arizona.
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 |
|---|---|---|
| RytaryCarbidopa/Levodopa | 31 | $42,371 |
| NeuproRotigotine | 13 | $12,492 |
| Carbidopa-LevodopaCarbidopa/Levodopa | 156 | $8,278 |
| Carbidopa-Levodopa ErCarbidopa/Levodopa | 55 | $4,594 |
| Ropinirole ErRopinirole Hcl | 19 | $1,961 |
| Pramipexole DihydrochloridePramipexole Di-Hcl | 28 | $1,137 |
| Gabapentin | 25 | $496 |
| Ropinirole Hcl | 11 | $454 |
| Primidone | 14 | $308 |
| Propranolol Hcl | 11 | $230 |
| Clonazepam | 18 | $186 |
| Tramadol Hcl | 13 | $184 |
| Citalopram HbrCitalopram Hydrobromide | 12 | $40 |
Paid to pharmacies, not to this prescriber.
Other neurology in Scottsdale
- Nida LaurinScottsdale$969K
- Dean WingerchukScottsdale$324K
- Amaal StarlingScottsdale$315K
- Virgilio Gerald EvidenteScottsdale$231K
- Brent GoodmanScottsdale$198K
- David SapersteinScottsdale$135K
- Maciej MrugalaScottsdale$97K
- Charles AdlerScottsdale$74K
- Jill RauScottsdale$59K
- Shyamal MehtaScottsdale$50K
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.