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Dr. Charles D. Crum, MD

Radiology (Diagnostic Radiology Physician)

  • Medicare participating

At a glance

Years since graduation
22
In the NPI registry since
2008
Medicare patients seen, 2024
6,736

Licensed in Texas since 2010, 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. 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

  • 2004Medical school: Texas Tech University Health Science Center School of Medicine
  • 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

  • Diagnostic Radiology Physician primary
    TX license N4997 (first issued 2010; active) · AZ license 81062

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

Map: Radiology 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
6,736
Services billed
18,595
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, gadoterate meglumine, 0.1 ml10,66070
X-ray of chest, 1 view1,5721,373
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml1,38616
Mri scan of lower spinal canal without contrast1,115971
Ct scan head or brain without contrast775722
Mri scan of brain without contrast665586
Mri scan of brain before and after contrast559505
Mri scan of upper spinal canal without contrast540468
Ct scan of lower spine without contrast341316
X-ray of lower and sacral spine, 2-3 views338317

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 Radiology clinicians in Tyler

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 13, 2020), 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 1487828596. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.