Dr. Tomaz Mesar
Dr. Tomaz Mesar
Last updated: May 11, 2026

Dr. Tomaz Mesar

  • Gender: Male
  • Sole propriator: No
  • NPI: 1114313871

Dr. Tomaz Mesar M.D.

Resident

He is located at 700 South Park Street Suite A in Madison, WI 53715. His National Provider Identifier (NPI) number is 1114313871. Appointment can be made via the phone number (608) 260-2900.

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Tomaz Mesar as in-network for the following 2026 plans.

Health plans

Dean Health Plan

Network data as of Aug 13, 2026, as reported by the insurer.

Show all 18 plans from Dean Health Plan
Dean Health Plan plans
Plan Plan type Network tier New patients
Dean Bronze $0 Copay PCP Visits HMO · Expanded Bronze Preferred Accepting new patients
Dean Bronze Share HMO · Expanded Bronze Preferred Accepting new patients
Dean Expanded Bronze Standard HMO · Expanded Bronze Preferred Accepting new patients
Dean Focus Bronze $0 Copay PCP Visits EPO · Expanded Bronze Preferred Accepting new patients
Dean Focus Bronze Share EPO · Expanded Bronze Preferred Accepting new patients
Dean Focus Expanded Bronze Standard EPO · Expanded Bronze Preferred Accepting new patients
Dean Focus Gold HSA EPO · Gold Preferred Accepting new patients
Dean Focus Gold Share EPO · Gold Preferred Accepting new patients
Dean Focus Gold Standard EPO · Gold Preferred Accepting new patients
Dean Focus Silver $0 Copay PCP Visits EPO · Silver Preferred Accepting new patients
Dean Focus Silver Share EPO · Silver Preferred Accepting new patients
Dean Focus Silver Standard EPO · Silver Preferred Accepting new patients
Dean Gold HSA HMO · Gold Preferred Accepting new patients
Dean Gold Share HMO · Gold Preferred Accepting new patients
Dean Gold Standard HMO · Gold Preferred Accepting new patients
Dean Silver $0 Copay PCP Visits HMO · Silver Preferred Accepting new patients
Dean Silver Share HMO · Silver Preferred Accepting new patients
Dean Silver Standard HMO · Silver Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Tomaz Mesar is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

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

Bills through: University Of Pittsburgh Physicians

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Pacira Pharmaceuticals $31

Other

Food and Beverage $32

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Questions & Answers

Does Dr. Tomaz Mesar accept insurance?

Dr. Tomaz Mesar is listed in-network for 18 ACA Marketplace (Obamacare/HealthCare.gov) plans from Dean Health Plan. See the Marketplace plans section for details.

Where can you meet with Dr. Tomaz Mesar?

Dr. Tomaz Mesar's office is located at 700 South Park Street Suite A in Madison, WI 53715.