Dr. William Martinez
Last updated: Nov 25, 2025

Dr. William Martinez

  • Gender: Male
  • Experience: 35 years
  • Sole propriator: No
  • NPI: 1639161649

Dr. William Martinez JR. MD

Cardiothoracic Surgeon

He is located at 300 Riverside Drive East Suite 3100 in Bradenton, FL 34208. Can help patients with the following: Anal Fissure, Aortic Stenosis, Colon Cancer, Enlarged Spleen, Sebaceous Cyst, Ventricular Septal Defect (VSD). His National Provider Identifier (NPI) number is 1639161649. Appointment can be made via the phone number (941) 744-2640. He is affiliated with 1 practices.

Conditions treated

Dr. William Martinez, being an cardiothoracic surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. William Martinez.

  • Achalasia
  • Anal Fissure
  • Aortic Dissection
  • Aortic Stenosis
  • Appendicitis
  • Boils
  • Cancer
  • Collapsed Lung
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Lymphedema
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Sebaceous Cyst
  • Thoracic Outlet Syndrome (TOS)
  • Ulcerative Colitis
  • Ventricular Septal Defect (VSD)

Procedures Performed by Dr. William Martinez

Insurances Accepted by Dr. William Martinez

  1. Medicare

Medicare Enrollment

Dr. William Martinez is enrolled to bill Medicare as a Practitioner - Cardiac Surgery (also registered under: Practitioner - Thoracic Surgery) .

Bills through: Riverview Cardiac Surgery Pa

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Edwards Lifesciences $4763
St. Jude Medical $3247
Sorin $2341

Other

Food and Beverage $6951
Travel and Lodging $5717

Additional Specialities

  • Surgeon

Affiliated practices

Cardiothoracic Surgery
1000 Asylum Avenue
Hartford, 06105 CT
(860) 714-1094

Looking for more Cardiothoracic Surgeons?

Here are cardiothoracic surgeons in Florida you may want to explore.

Dr. Mark Richard Dylewski
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Dr. Alex Julian Furst
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Dr. Lourens J. Willekes
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Dr. Jeffrey E. Sell
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Dr. Efren Buitrago
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Dr. Steve Xydas
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Dr. Eric L. Sandwith
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Dr. Peter J. Bolan
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Dr. Juan D. Montoya
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Dr. Adrian J. Finol-Hernandez
  • Gender: Male
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Questions & Answers

Does Dr. William Martinez accept patients with Medicare?

Yes, Dr. William Martinez accepts patients with Medicare.

What conditions does Dr. William Martinez treat?

Dr. William Martinez provides treatment for Anal Fissure, Aortic Stenosis, Colon Cancer, Enlarged Spleen, Sebaceous Cyst, Ventricular Septal Defect (VSD). For the full list see this list.

Where can you meet with Dr. William Martinez?

Dr. William Martinez's office is located at 300 Riverside Drive East Suite 3100 in Bradenton, FL 34208.

Does Dr. William Martinez have affiliation with practices?

Dr. William Martinez is affiliated with Cardiothoracic Surgery.