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Dr. Constantine Athanasuleas

Vascular Surgery (Vascular Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
51
In the NPI registry since
2006
Medicare patients seen, 2024
118

Licensed in Alabama since 1982, 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

  • 1975Medical school: University of Chicago, Pritzker 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

  • Vascular Surgery Physician primary
    AL license 10576 (first issued 1982; active)

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

Map: Vascular Surgery 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
118
Services billed
231
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Coronary artery bypass using artery graft, 1 graft3939
Established patient office or other outpatient visit, 20-29 minutes2928
Coronary artery bypass using vein or artery graft, 2 grafts2323
Established patient office or other outpatient visit, 30-39 minutes1716
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and1717
New patient office or other outpatient visit, 45-59 minutes1616

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
Hydrocodone-Acetaminophen (hydrocodone/acetaminophen)
Other prescribers in Birmingham, AL
34

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, 7 companies reported 8 payments worth $284 in total to this clinician.

By company
Abiomed$71.71
Surgical Specialties Corporation (US), Inc. (DBA Corza Medical)$58.56
Intuitive Surgical, Inc.$56.15
Cook Medical LLC$39.66
Solventum Corporation$28.17
Vapotherm Inc$14.96
Philips North America LLC$14.90
By type
Food and Beverage$284

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 Vascular Surgery clinicians in Birmingham

Sources

NPI registry (CMS NPPES, November 2026; record last updated October 25, 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 1962455642. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.