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Benjamin Malonzo, AA

Anesthesiologist Assistant

  • Medicare participating

At a glance

Years since graduation
14
In the NPI registry since
2012
Medicare patients seen, 2024
183

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

  • 2012Medical school: Nova Southeastern College of Osteo Medicine
  • 2012Registered with an NPI (national billing number; not a license date)

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

  • Anesthesiologist Assistant primary
    MO license 2023018541 · FL license 1442

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

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
254
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Anesthesia for procedure to assess heart electrical activity3939
Insertion of artery tube for blood sampling or infusion through skin2222
Anesthesia for x-ray or radiation therapy2222
Anesthesia for x-ray on artery of brain, heart, or chest2020
Anesthesia for insertion of permanent heart pacemaker1717
Anesthesia for procedure on heart and large blood vessels1313
Anesthesia for insertion or replace of pacing heart defibrillator1111

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, 1 companies reported 1 payments worth $18.33 in total to this clinician.

By company
Atricure, Inc.$18.33
By type
Food and Beverage$18.33

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 Missouri →

Other Anesthesiologist Assistant clinicians in Springfield

Sources

NPI registry (CMS NPPES, November 2026; record last updated October 13, 2025), 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 1881944957. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.