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Physician Profile

Mason Marcus, MD

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At a glance

About Dr. Marcus

Based in Dallas, TX, Mason Marcus, MD is listed in the NPI registry under clinical cardiac electrophysiology. Mason graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2018. Mason is also listed as specializing in student in an organized health care education program, internal medicine, and cardiovascular disease. NPI 1003300617 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Medical School University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) Class of 2018

Specialty

Clinical Cardiac Electrophysiology (Primary)
Internal Medicine (Additional)
Cardiovascular Disease (Additional)

Credentials & Licensing

TX licenceAs reported to the NPI registry
No. T5387As reported
MA licenceAs reported to the NPI registry
No. 276344As reported
NM licenceAs reported to the NPI registry
No. MD2026-0339As reported
NPINational Provider Identifier
1003300617Issued 2018

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Dr. Marcus's specialty?

Dr. Marcus is a clinical cardiac electrophysiology in Dallas, TX. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Marcus?

Dr. Marcus is listed at 5323 Harry Hines Blvd, Dallas, TX 75390. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Marcus?

The number on file is (214) 645-8000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Marcus?

Dr. Marcus's National Provider Identifier is 1003300617. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is Dr. Marcus's medical education?

Dr. Marcus attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2018. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Marcus have?

Dr. Marcus has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Marcus's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marcus. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.