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Internal Medicine

Aaron Carson, MD

Works at hospitals in Loveland, CO · Fort Collins, CO · Greeley, CO · Colorado

Summary

Aaron Carson, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Loveland, CO, Fort Collins, CO and Greeley, CO. NPI 1801391263. 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 Aaron Carson, 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
YesOffers telehealth
2026Graduation year
MaleGender (as listed)
Poudre Valley Medical Group LLCGroup practice

Quick answers

Which hospitals does Aaron Carson work at?
Medicare's official clinician data lists Aaron Carson at 3 hospitals: 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 Aaron Carson see patients?
Medicare's clinician data lists 1 practice location in Fort Collins, CO. Call before your visit to confirm the address.
What is Aaron Carson's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
Does Aaron Carson accept Medicare assignment?
Yes. Medicare's clinician data says Aaron Carson 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 Aaron Carson offer telehealth?
Medicare's clinician data says Aaron Carson offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Aaron Carson?
(970) 495-8450, as listed in official Medicare / NPI Registry data.
What is Aaron Carson's NPI number?
1801391263. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aaron Carson works

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

Group practices

Medicare enrollment lists Aaron Carson as a member of this group (CMS data updated 2026-10-02).

  • Poudre Valley Medical Group LLC2,440 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Fort Collins

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

All internal medicine doctors in Fort Collins →

Clinician information

CredentialMD
Graduation year2026
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1801391263
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