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Emergency Medicine

Lee G. Johnson, MD

Works at hospitals in Longmont, CO · Loveland, CO · Fort Collins, CO … · Colorado

Summary

Lee G. Johnson, MD (Emergency Medicine) is listed by Medicare at 4 hospitals in Longmont, CO, Loveland, CO and Fort Collins, CO and other places. NPI 1356978860. 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 Lee G. Johnson, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
6Years since medical school (graduated 2020)
New York University School Of MedicineMedical school
MaleGender (as listed)
Emergency Physicians of the Rockies, PCGroup practice

Quick answers

Which hospitals does Lee G. Johnson work at?
Medicare's official clinician data lists Lee G. Johnson at 4 hospitals: Longs Peak Hospital, Medical Center of the Rockies, Poudre Valley Hospital and UCHealth Greeley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lee G. Johnson see patients?
Medicare's clinician data lists 1 practice location in Fort Collins, CO. Call before your visit to confirm the address.
What is Lee G. Johnson's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Lee G. Johnson accept Medicare assignment?
Yes. Medicare's clinician data says Lee G. Johnson 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 Lee G. Johnson?
(970) 495-7000, as listed in official Medicare / NPI Registry data.
What is Lee G. Johnson's NPI number?
1356978860. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lee G. Johnson works

Medicare's Facility Affiliation Data lists Lee G. Johnson 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 Lee G. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lee G. Johnson as a member of this group (CMS data updated 2026-10-02).

  • Emergency Physicians of the Rockies, PC80 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Colorado →

Other emergency medicine doctors in Fort Collins

Clinicians with the same Medicare primary specialty in Fort Collins, CO — not a recommendation.

All emergency medicine doctors in Fort Collins →

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year2020
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1356978860
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