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

Internal Medicine

Cameron K. Van Langen, MD

Works at hospitals in Saint Paul, MN · Northfield, MN · River Falls, WI · Minnesota, Wisconsin

Summary

Cameron K. Van Langen, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Saint Paul, MN, Northfield, MN and River Falls, WI. NPI 1689923484. 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 Cameron K. Van Langen, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
University Of Minnesota Medical SchoolMedical school
MaleGender (as listed)
Allina Health SystemGroup practice

Quick answers

Which hospitals does Cameron K. Van Langen work at?
Medicare's official clinician data lists Cameron K. Van Langen at 3 hospitals: Allina United Hospital, Northfield Hospital and River Falls Area Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Cameron K. Van Langen see patients?
Medicare's clinician data lists 1 practice location in Minneapolis, MN. Call before your visit to confirm the address.
What is Cameron K. Van Langen's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Cameron K. Van Langen accept Medicare assignment?
Yes. Medicare's clinician data says Cameron K. Van Langen 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 Cameron K. Van Langen?
(612) 863-4000, as listed in official Medicare / NPI Registry data.
What is Cameron K. Van Langen's NPI number?
1689923484. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Cameron K. Van Langen works

Medicare's Facility Affiliation Data lists Cameron K. Van Langen 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 Cameron K. Van Langen is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Cameron K. Van Langen as a member of this group (CMS data updated 2026-10-02).

  • Allina Health System3,842 clinicians in the group

Specialties

Find other Internal Medicine doctors in Minnesota →

Other internal medicine doctors in Minneapolis

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

All internal medicine doctors in Minneapolis →

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year2015
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1689923484
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