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Dr. Roy W. Robertson, MD

Interventional Cardiology (Interventional Cardiology Physician)

  • Medicare participating

At a glance

Years since graduation
38
In the NPI registry since
2005
Medicare patients seen, 2024
353

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

  • 1988Medical school: University of Nebraska College of Medicine
  • 2005Registered 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

  • Interventional Cardiology Physician primary
    IN license 01037760A
  • Cardiovascular Disease Physician
    IN license 01037760A
  • Internal Medicine Physician
    IN license 01037760A
  • Surgery Physician
    IN license 01037760A
  • Vascular Surgery Physician
    IN license 01037760A

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

Map: Interventional Cardiology 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
353
Services billed
825
Patients’ average age
77
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes230175
Routine electrocardiogram (ecg) using at least 12 leads with tracing133122
Replacement of aortic valve through the skin and femoral artery4141
Established patient office or other outpatient visit, 40-54 minutes3935
Hospital discharge day management, more than 30 minutes3938
Ultrasound of heart with color-depicted blood flow, rate and valve function3428
Ultrasound of heart, follow-up2926
Ultrasound of heart blood flow, valves and chambers, follow-up2926
New patient office or other outpatient visit, 60-74 minutes2828
New patient office or other outpatient visit, 45-59 minutes1919

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, 2 companies reported 3 payments worth $169 in total to this clinician.

By type
Food and Beverage$169

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 Indiana →

Industry-funded research

Named as a principal investigator on 2 industry-funded studies in 2025, from 2 companies. The companies reported $22,500 in research payments for these studies, mostly to the institutions running them.

  • RESTORE
    Medtronic, Inc.
  • Dapagliflozin in Acute Decompensated Heart Failure
    AstraZeneca Pharmaceuticals LP

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Interventional Cardiology clinicians in Fort Wayne

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 3, 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 1366434342. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.