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General Surgery

Craig H. Andersen, MD

Works at hospitals in Grand Junction, CO · Fruita, CO · Rifle, CO … · Colorado

Summary

Craig H. Andersen, MD (General Surgery) is listed by Medicare at 5 hospitals in Grand Junction, CO, Fruita, CO and Rifle, CO and other places. NPI 1164535340. 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 Craig H. Andersen, 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

General SurgeryPrimary specialty
YesAccepts Medicare assignment
35Years since medical school (graduated 1991)
Harvard Medical SchoolMedical school
MaleGender (as listed)
Grand River Hospital DistrictGroup practice (+1 more)

Quick answers

Which hospitals does Craig H. Andersen work at?
Medicare's official clinician data lists Craig H. Andersen at 5 hospitals: Community Hospital, Family Health West Hospital, Grand River Hospital District, Intermountain Health St. Mary's Regional Hospital and Montrose Regional Health. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Craig H. Andersen see patients?
Medicare's clinician data lists 3 practice locations, including Grand Junction, CO and Rifle, CO. Call before your visit to confirm the address.
What is Craig H. Andersen's specialty?
Medicare lists General Surgery as the primary specialty.
Does Craig H. Andersen accept Medicare assignment?
Yes. Medicare's clinician data says Craig H. Andersen 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 Craig H. Andersen?
(970) 243-0900, as listed in official Medicare / NPI Registry data.
What is Craig H. Andersen's NPI number?
1164535340. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Craig H. Andersen works

Medicare's Facility Affiliation Data lists Craig H. Andersen 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 Craig H. Andersen is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Craig H. Andersen as a member of these groups (CMS data updated 2026-10-02).

  • Grand River Hospital District80 clinicians in the group
  • Colorado Surgical Affiliates LLC52 clinicians in the group

Specialties

Find other General Surgery doctors in Colorado →

Other general surgeons in Grand Junction

Clinicians with the same Medicare primary specialty in Grand Junction, CO — not a recommendation.

All general surgeons in Grand Junction →

Clinician information

CredentialMD
Medical schoolHarvard Medical School
Graduation year1991
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1164535340
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