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Gastroenterology

Raul E. Cubillas Manrique, MD

Works at hospitals in Boulder, CO · Lafayette, CO · Wheat Ridge, CO … · Colorado

Summary

Dr. Raul E. Cubillas Manrique, MD is a gastroenterologist at 11900 Grant St, Suite 360, Northglenn, CO 80233. Phone: (303) 604-5000. Accepts Medicare assignment. In 2024, Raul E. Cubillas Manrique had 284 Original Medicare patients and 610 services. NPI 1679636120. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Raul E. Cubillas Manrique, 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 Raul E. Cubillas Manrique accept Medicare assignment?
Yes. Medicare's clinician data says Raul E. Cubillas Manrique 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.
How many Medicare patients does Raul E. Cubillas Manrique see?
In 2024, CMS data shows 284 Original Medicare patients and 610 services for Raul E. Cubillas Manrique. This counts Original Medicare only and measures volume, not quality.
What is Raul E. Cubillas Manrique's NPI number?
1679636120. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Raul E. Cubillas Manrique, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients284
Services billed to Medicare610
Different services or procedures38
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)133 services
  2. Biopsy of large bowel using a flexible endoscope (45380)75 services
  3. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)73 services
  4. Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)71 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)44 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure67%
  • High cholesterol67%
  • Arthritis43%
  • Diabetes28%
  • Chronic kidney disease27%
  • Depression25%

Hospitals where Raul E. Cubillas Manrique works

Medicare's Facility Affiliation Data lists Raul E. Cubillas Manrique 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 Raul E. Cubillas Manrique is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Raul E. Cubillas Manrique as a member of this group (CMS data updated October 2, 2026).

  • Boulder Valley Gastroenterology Inc.33 clinicians in the group

Specialties

Find other Gastroenterology doctors in Colorado →

Other gastroenterologists in Colorado

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

All gastroenterologists in Colorado →

Other clinicians in Boulder Valley Gastroenterology Inc.

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

Clinician information

CredentialMD
Graduation year2000 (26 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679636120
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians