Quick answers
- Which hospitals does Horacio Gutierrez work at?
- Medicare's official clinician data lists Horacio Gutierrez at 1 hospital: Longmont United Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Horacio Gutierrez see patients?
- Medicare's clinician data lists 3 practice locations, including Longmont, CO and Woodland Park, CO. Call before your visit to confirm the address.
- What is Horacio Gutierrez's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Horacio Gutierrez accept Medicare assignment?
- Yes. Medicare's clinician data says Horacio Gutierrez 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 Horacio Gutierrez?
- (720) 652-8730, as listed in official Medicare / NPI Registry data.
- What is Horacio Gutierrez's NPI number?
- 1023046265. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Horacio Gutierrez works
Medicare's Facility Affiliation Data lists Horacio Gutierrez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Longmont United HospitalLongmont, CO · Acute Care Hospital · CCN 060003
Practice locations
Addresses where Horacio Gutierrez is enrolled with Medicare (CMS data updated 2026-10-02).
- 1950 Mountain View AveLongmont, CO 80501
- 2030 Mountain View Ave, Suite 400Longmont, CO 80501 (720) 652‑8730
- 41 State Hwy 67Woodland Park, CO 80863
Group practices
Medicare enrollment lists Horacio Gutierrez as a member of this group (CMS data updated 2026-10-02).
- Catholic Health Initiatives Colorado1,225 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023046265 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians