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Endocrinology

Maria Paula Reyes Ramirez, MD

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

Summary

Dr. Maria Paula Reyes Ramirez, MD is an endocrinologist at 1800 15th St, Suite 200, Greeley, CO 80631. Phone: (970) 810-8216. Accepts Medicare assignment. NPI 1720615230. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Maria Paula Reyes Ramirez, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Maria Paula Reyes Ramirez accept Medicare assignment?
Yes. Medicare's clinician data says Maria Paula Reyes Ramirez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Maria Paula Reyes Ramirez's NPI number?
1720615230. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Maria Paula Reyes Ramirez works

Medicare's Facility Affiliation Data lists Maria Paula Reyes Ramirez at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Maria Paula Reyes Ramirez is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Maria Paula Reyes Ramirez as a member of this group (CMS data updated October 2, 2026).

  • Banner Health Physicians Colorado LLC261 clinicians in the group

Specialties

Find other Endocrinology doctors in Colorado →

Other endocrinologists in Colorado

Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.

All endocrinologists in Colorado →

Other clinicians in Banner Health Physicians Colorado LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1720615230
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians