Dr. David F. Clark, MD
Neurology (Neurology Physician)
- Medicare participating
At a glance
- Medical school
- University of Texas Southwestern Medical School at Dallas (2008)
- Years since graduation
- 18
- In the NPI registry since
- 2008
- Medicare patients seen, 2024
- 461
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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2008Medical school: University of Texas Southwestern Medical School at Dallas
- 2008Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
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
KS license 0436405 - 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
- Research Medical Center Kansas City, MO
- Menorah Medical Center Overland PArk, KS
- Overland PArk Reg Med Ctr Overland PArk, KS
- Lee's Summit Medical Center Lees Summit, MO
- Belton Regional Medical Center Belton, MO
Medical groups
- Ability Kc (167 clinicians)
- Johnson County Neurology LLC (4 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
- 461
- Services billed
- 975
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 241 | 182 |
| Needle measurement of electrical activity in arm or leg muscles, complete study | 218 | 117 |
| Established patient office or other outpatient visit, 40-54 minutes | 168 | 145 |
| New patient office or other outpatient visit, 45-59 minutes | 71 | 71 |
| Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | 56 | 49 |
| Nerve conduction, 9-10 studies | 49 | 49 |
| New patient office or other outpatient visit, 30-44 minutes | 44 | 44 |
| Nerve conduction, 7-8 studies | 27 | 27 |
| New patient office or other outpatient visit, 60-74 minutes | 19 | 19 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 |
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 |
|---|---|
| Pregabalin Other prescribers in Overland PArk, KS | 219 |
| Gabapentin Other prescribers in Overland PArk, KS | 211 |
| Carbidopa-Levodopa (carbidopa/levodopa) Other prescribers in Overland PArk, KS | 201 |
| Lamotrigine Other prescribers in Overland PArk, KS | 197 |
| Memantine Hcl Other prescribers in Overland PArk, KS | 189 |
| Duloxetine Hcl Other prescribers in Overland PArk, KS | 168 |
| Levetiracetam Other prescribers in Overland PArk, KS | 168 |
| Topiramate Other prescribers in Overland PArk, KS | 150 |
| Donepezil Hcl Other prescribers in Overland PArk, KS | 112 |
| Gamunex-C (immune globul g/gly/iga avg 46) | 89 |
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, 33 companies reported 172 payments worth $3,547 in total to this clinician.
| UCB, Inc. | $448 |
|---|---|
| AbbVie Inc. | $353 |
| Pfizer Inc. | $286 |
| Biogen, Inc. | $229 |
| Novartis Pharmaceuticals Corporation | $187 |
| Vanda Pharmaceuticals Inc. | $185 |
| Jazz Pharmaceuticals Inc. | $185 |
| EMD Serono, Inc. | $149 |
| Food and Beverage | $3,347 |
|---|---|
| Compensation for services other than consulting (speaking, faculty) | $200 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| UCB, Inc. Aug 5, 2025 | Compensation for services other than consulting (speaking, faculty) Zilbrysq · Neurology | $200 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
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.