Skip to main content

Dr. David T. Powell, M.D.

Neuroradiology (Neuroradiology Physician)

  • Medicare participating

At a glance

In the NPI registry since
2010
Medicare patients seen, 2024
303

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

  • 2010Registered 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

  • Neuroradiology Physician primary
    SC license 38608
  • Diagnostic Radiology Physician
    SC license 38608

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Neuroradiology per capita by county →

Medicare patients and services

Medicare patients, 2024
303
Services billed
396
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
X-ray of chest, 1 view485453
Ct scan of abdomen and pelvis with contrast481446
Ct scan of chest with contrast458408
Ct scan head or brain without contrast210206
Nuclear medicine study from skull base to mid-thigh with ct scan207203
X-ray of chest, 2 views198189
Ct scan of chest without contrast178168
Dxa bone density measurement of hip, pelvis, spine160160
Mri scan of brain before and after contrast158139
Ct scan of abdomen and pelvis without contrast119114

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.

Payments from drug and device companies

In 2025, 26 companies reported 43 payments worth $937 in total to this clinician.

By company
Merck Sharp & Dohme LLC$134
AstraZeneca Pharmaceuticals LP$73.09
Genentech USA, Inc.$61.44
AbbVie Inc.$60.03
Jazz Pharmaceuticals Inc.$50.70
Servier Pharmaceuticals LLC$48.98
Takeda Pharmaceuticals U.S.A., Inc.$48.10
Aveo Pharmaceuticals, Inc.$47.38
By type
Food and Beverage$937

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.

Who received the most in South Carolina →

Other Neuroradiology clinicians in Greenville

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 14, 2022), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1639499197. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.