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Dr. John Fiveash

Neurosurgery (Neurological Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
33
In the NPI registry since
2006
Medicare patients seen, 2024
183

Licensed in Alabama since 1998, according to the Alabama Board of Medical Examiners and Medical Licensure Commission. 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

  • 1993Medical school: Medical College of Georgia School of Medicine
  • 2006Registered 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

  • Neurological Surgery Physician primary
    AL license 32484 (first issued 2013; active)
  • Radiation Oncology Physician
    AL license 21659 (first issued 1998; active)

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

Map: Neurosurgery 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
183
Services billed
809
Patients’ average age
71
Most frequent Medicare services, 2023
ServiceTimesPatients
Calculation of radiation therapy dose12039
Ct guidance for insertion of radiation therapy fields6929
Established patient office or other outpatient visit, 20-29 minutes5038
Design and construction of complex radiation treatment device4426
Intermediate proton beam radiation treatment4335
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy4332
High precision radiation therapy planning4138
Design and construction of radiation treatment device for high precision radiation therapy4138
Complex radiation therapy planning4139
Established patient office or other outpatient visit, 30-39 minutes2824

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

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Dexamethasone
Other prescribers in Birmingham, AL
15

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, 1 companies reported 2 payments worth $55.89 in total to this clinician.

By type
Food and Beverage$55.89

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 Alabama →

Other Neurosurgery clinicians in Birmingham

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 29, 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 1700820339. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.