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

Pathology

Carl S. Dernell, MD

Works at hospitals in Milwaukee, WI · Minneapolis, MN · Wisconsin, Minnesota

Summary

Carl S. Dernell, MD (Pathology) is listed by Medicare at 2 hospitals in Milwaukee, WI and Minneapolis, MN. NPI 1962962258. 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 Carl S. Dernell, 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

PathologyPrimary specialty
YesAccepts Medicare assignment
7Years since medical school (graduated 2019)
University Of Colorado School Of Medicine, DenverMedical school
MaleGender (as listed)
The Medical College of Wisconsin IncGroup practice (+2 more)

Quick answers

Which hospitals does Carl S. Dernell work at?
Medicare's official clinician data lists Carl S. Dernell at 2 hospitals: Froedtert Memorial Lutheran Hospital and Hennepin County Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Carl S. Dernell see patients?
Medicare's clinician data lists 4 practice locations, including Minneapolis, MN and Milwaukee, WI. Call before your visit to confirm the address.
What is Carl S. Dernell's specialty?
Medicare lists Pathology as the primary specialty.
Does Carl S. Dernell accept Medicare assignment?
Yes. Medicare's clinician data says Carl S. Dernell 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 Carl S. Dernell?
(612) 873-6963, as listed in official Medicare / NPI Registry data.
What is Carl S. Dernell's NPI number?
1962962258. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Carl S. Dernell works

Medicare's Facility Affiliation Data lists Carl S. Dernell 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 Carl S. Dernell is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Carl S. Dernell as a member of these groups (CMS data updated 2026-10-02).

  • The Medical College of Wisconsin Inc2,115 clinicians in the group
  • Hennepin Healthcare System Inc871 clinicians in the group
  • Childrens Specialty Group Inc198 clinicians in the group

Specialties

Find other Pathology doctors in Minnesota →

Other pathologists in Minneapolis

Clinicians with the same Medicare primary specialty in Minneapolis, MN — not a recommendation.

All pathologists in Minneapolis →

Clinician information

CredentialMD
Medical schoolUniversity Of Colorado School Of Medicine, Denver
Graduation year2019
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1962962258
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