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Dr. Henry C. Patrick, MD

Cardiac Electrophysiology (Clinical Cardiac Electrophysiology Physician)

5231 Brittany Dr
Baton Rouge, LA 70808

Who else practices at this address →

East Baton Rouge Parish includes primary care (46% of residents) shortage areas. About shortage areas

Call (225) 769-0933

  • Medicare participating

At a glance

Years since graduation
39
In the NPI registry since
2005
Medicare patients seen, 2024
899

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

  • 1987Medical school: Louisiana State University School of Medicine in New Orleans
  • 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

  • Clinical Cardiac Electrophysiology Physician primary
    LA license 019599

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

Map: Cardiac Electrophysiology 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
899
Services billed
5,371
Patients’ average age
77
Most frequent Medicare services, 2023
ServiceTimesPatients
Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec929128
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days857334
Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days833112
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days522207
Established patient office or other outpatient visit, 30-39 minutes363289
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days339133
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only292272
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report238198
Programming of dual lead pacemaker system184139
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function120111

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, 13 companies reported 20 payments worth $434 in total to this clinician.

By company
Kestra Medical Technology Services, Inc.$58.27
Medtronic, Inc.$52.69
Boston Scientific Corporation$46.04
Abiomed$44.36
Pfizer Inc.$40.83
Esperion Therapeutics, Inc.$36.78
Itamar Medical Inc$32.99
Alnylam Pharmaceuticals Inc.$28.76
By type
Food and Beverage$434

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 Louisiana →

Industry-funded research

Named as a principal investigator on 1 industry-funded study in 2025, from 1 company. The companies reported $2,998 in research payments for these studies, mostly to the institutions running them.

  • PSR-CVG
    Medtronic, Inc.

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 Cardiac Electrophysiology clinicians in Baton Rouge

Sources

NPI registry (CMS NPPES, November 2026; record last updated March 31, 2026), 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 1780685917. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.