Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Mark C. Torres, DO

Works at hospitals in Columbus, WI · Janesville, WI · Madison, WI · Wisconsin

Summary

Mark C. Torres, DO (Obstetrics/Gynecology) is listed by Medicare at 3 hospitals in Columbus, WI, Janesville, WI and Madison, WI. NPI 1124026208. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mark C. Torres, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
35Years since medical school (graduated 1991)
Chicago College Of OsteopathyMedical school
MaleGender (as listed)
Dean Health Systems IncGroup practice

Quick answers

Which hospitals does Mark C. Torres work at?
Medicare's official clinician data lists Mark C. Torres at 3 hospitals: Columbus Community Hospital, SSM Health St Mary's Hospital - Janesville and SSM Health St Mary's Hospital - Madison. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mark C. Torres see patients?
Medicare's clinician data lists 1 practice location in Janesville, WI. Call before your visit to confirm the address.
What is Mark C. Torres's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Mark C. Torres accept Medicare assignment?
Yes. Medicare's clinician data says Mark C. Torres accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Mark C. Torres?
(608) 371-8000, as listed in official Medicare / NPI Registry data.
What is Mark C. Torres's NPI number?
1124026208. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mark C. Torres works

Medicare's Facility Affiliation Data lists Mark C. Torres at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Mark C. Torres is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mark C. Torres as a member of this group (CMS data updated 2026-10-02).

  • Dean Health Systems Inc1,159 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Wisconsin →

Other OB-GYNs in Janesville

Clinicians with the same Medicare primary specialty in Janesville, WI — not a recommendation.

All OB-GYNs in Janesville →

Clinician information

CredentialDO
Medical schoolChicago College Of Osteopathy
Graduation year1991
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1124026208
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians