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Family Practice

Sean Buck, MD

Works at hospitals in Thornton, CO · Denver, CO · Englewood, CO … · Colorado, Oklahoma

Summary

Sean Buck, MD (Family Practice) is listed by Medicare at 5 hospitals in Thornton, CO, Denver, CO and Englewood, CO and other places. NPI 1831695451. 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 Sean Buck, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
8Years since medical school (graduated 2018)
MaleGender (as listed)
Warren Clinic IncGroup practice (+2 more)

Quick answers

Which hospitals does Sean Buck work at?
Medicare's official clinician data lists Sean Buck at 5 hospitals: HCA HealthONE Mountain Ridge, HCA HealthONE Rose, Hca-Healthone dba Swedish Medical Center, Lincoln Health Hospital and Saint Francis Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sean Buck see patients?
Medicare's clinician data lists 4 practice locations, including Hugo, CO, Englewood, CO and Tulsa, OK. Call before your visit to confirm the address.
What is Sean Buck's specialty?
Medicare lists Family Practice as the primary specialty.
Does Sean Buck accept Medicare assignment?
Yes. Medicare's clinician data says Sean Buck 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 Sean Buck offer telehealth?
Medicare's clinician data says Sean Buck offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sean Buck?
(713) 743-2421, as listed in official Medicare / NPI Registry data.
What is Sean Buck's NPI number?
1831695451. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sean Buck works

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

Group practices

Medicare enrollment lists Sean Buck as a member of these groups (CMS data updated 2026-10-02).

  • Warren Clinic Inc883 clinicians in the group
  • Hospital Medicine Services of Colorado, LLC71 clinicians in the group
  • Lincoln Community Hospital20 clinicians in the group

Specialties

Find other Family Practice doctors in Colorado →

Other family doctors in Hugo

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

All family doctors in Hugo →

Clinician information

CredentialMD
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1831695451
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