Dr. Derek J. Mcfaul, DO
Neurology (Neurology Physician)
- Medicare participating
At a glance
- Years since graduation
- 9
- In the NPI registry since
- 2015
- Medicare patients seen, 2024
- 221
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2015Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Neurology Physician primary
OR license DO203644 - Student in an Organized Health Care Education/Training Program
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Sacred Heart Medical Center - Riverbend Springfield, OR
- Samaritan Albany General Hospital Albany, OR
- Mercy Medical Center Roseburg, OR
- Bay Area Hospital Coos Bay, OR
- Peace Harbor Medical Center Florence, OR
Medical groups
- Neurology Associates Eugene-Springfield PC (9 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 221
- Services billed
- 4,927
- Patients’ average age
- 68
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 40-54 minutes | 94 | 57 |
| New patient office or other outpatient visit, 60-74 minutes | 83 | 83 |
| Established patient office or other outpatient visit, 30-39 minutes | 80 | 59 |
| New patient office or other outpatient visit, 45-59 minutes | 15 | 15 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Carbidopa-Levodopa (carbidopa/levodopa) Other prescribers in Springfield, OR | 340 |
| Gabapentin Other prescribers in Springfield, OR | 166 |
| Carbidopa-Levodopa Er (carbidopa/levodopa) Other prescribers in Springfield, OR | 121 |
| Donepezil Hcl Other prescribers in Springfield, OR | 112 |
| Memantine Hcl Other prescribers in Springfield, OR | 72 |
| Baclofen Other prescribers in Springfield, OR | 68 |
| Levetiracetam Other prescribers in Springfield, OR | 61 |
| Aimovig Autoinjector (erenumab-aooe) Other prescribers in Springfield, OR | 56 |
| Primidone Other prescribers in Springfield, OR | 54 |
| Rytary (carbidopa/levodopa) Other prescribers in Springfield, OR | 51 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 8 companies reported 27 payments worth $662 in total to this clinician.
| AbbVie Inc. | $377 |
|---|---|
| Novartis Pharmaceuticals Corporation | $93.54 |
| Lundbeck LLC | $80.17 |
| Argenx US, Inc. | $28.01 |
| Alexion Pharmaceuticals, Inc. | $27.50 |
| Pfizer Inc. | $19.77 |
| Tg Therapeutics, Inc. | $18.65 |
| UCB, Inc. | $17.36 |
| Food and Beverage | $662 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.