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Dr. Darrell Ferguson, MD

Anesthesiology (Anesthesiology Physician)

  • Medicare participating

At a glance

Years since graduation
20
In the NPI registry since
2010
Medicare patients seen, 2024
517

Licensed in Texas since 2021, according to the Texas Medical Board. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

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

  • Anesthesiology Physician primary
    MD license MD28532 · TX license T4519 (first issued 2021; active)

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

Map: Anesthesiology per capita by county →

Where they work

Hospitals

Medical groups

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
517
Services billed
547
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope10099
Anesthesia for other procedure on large bowel using an endoscope9998
Anesthesia for exam of colon using an endoscope5555
Anesthesia for procedure on small and large bowel using an endoscope3232
Anesthesia for other procedure on upper abdomen1515
Anesthesia for other procedure on urinary system through urethra1414
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)1212

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.

Other Anesthesiology clinicians in Fort Hood

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 2, 2023), 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 1740504133. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.