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

Surgical Oncology

Caitlin R. Patten, MD

Works at hospitals in Milwaukee, WI · West Bend, WI · Wisconsin

Summary

Caitlin R. Patten, MD (Surgical Oncology) is listed by Medicare at 2 hospitals in Milwaukee, WI and West Bend, WI. NPI 1124342761. 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 Caitlin R. Patten, 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

Surgical OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
16Years since medical school (graduated 2010)
FemaleGender (as listed)
The Medical College of Wisconsin IncGroup practice (+1 more)

Quick answers

Which hospitals does Caitlin R. Patten work at?
Medicare's official clinician data lists Caitlin R. Patten at 2 hospitals: Froedtert Memorial Lutheran Hospital and St Josephs Community Hospital West Bend. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Caitlin R. Patten see patients?
Medicare's clinician data lists 4 practice locations, including West Bend, WI and Milwaukee, WI. Call before your visit to confirm the address.
What is Caitlin R. Patten's specialty?
Medicare lists Surgical Oncology as the primary specialty, and also General Surgery.
Does Caitlin R. Patten accept Medicare assignment?
Yes. Medicare's clinician data says Caitlin R. Patten 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.
Does Caitlin R. Patten offer telehealth?
Medicare's clinician data says Caitlin R. Patten offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Caitlin R. Patten?
(262) 836-7300, as listed in official Medicare / NPI Registry data.
What is Caitlin R. Patten's NPI number?
1124342761. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Caitlin R. Patten works

Medicare's Facility Affiliation Data lists Caitlin R. Patten 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 Caitlin R. Patten is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Caitlin R. Patten as a member of these groups (CMS data updated 2026-10-02).

  • The Medical College of Wisconsin Inc2,115 clinicians in the group
  • Froedtert Andthe Medical College of Wisconsin Community Physicians Inc1,285 clinicians in the group

Specialties

Find other Surgical Oncology doctors in Wisconsin →

Other surgical oncologists in Wisconsin

Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.

All surgical oncologists in Wisconsin →

Clinician information

CredentialMD
Graduation year2010
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1124342761
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