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Dr. Mackenzie M. Sward, M.D.

Ophthalmology (Ophthalmology Physician)

  • Medicare participating

At a glance

Years since graduation
13
In the NPI registry since
2013
Medicare patients seen, 2024
643

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

  • 2013Medical school: University of Minnesota Medical School
  • 2013Registered 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

  • Ophthalmology Physician primary
    IL license 125.064337
  • Student in an Organized Health Care Education/Training Program

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

Map: Ophthalmology per capita by county →

Where they work

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
643
Services billed
12,476
Patients’ average age
78
Most frequent Medicare services, 2023
ServiceTimesPatients
Imaging of retina823278
Injection of drug into eye581111
Injection, aflibercept, 1 mg44847
Established patient complete exam of visual system411265
Injection, bevacizumab, 10 mg30465
Measurement of corneal curvature and depth of eye276125
Removal of cataract with insertion of prosthetic lens179111
Established patient office or other outpatient visit, 30-39 minutes162137
New patient office or other outpatient visit, 45-59 minutes103103
Established patient office or other outpatient visit, 20-29 minutes10391

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

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, 11 companies reported 19 payments worth $450 in total to this clinician.

By type
Food and Beverage$450

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 Illinois →

Other Ophthalmology clinicians in Maywood

Sources

NPI registry (CMS NPPES, November 2026; record last updated March 10, 2017), 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 1285977348. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.