Isham A. Huizar, MD

Medicare activity in 2024

Official CMS public-use data for Isham A. Huizar, 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.

Most frequent services

1. Critical care, first 30-74 minutes (99291)147 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)101 services
3. Critical care, each additional 30 minutes (99292)72 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)57 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)48 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 pressure75%
• High cholesterol70%
• Ischemic heart disease50%
• COPD50%
• Heart failure48%
• Diabetes44%

Hospitals where Isham A. Huizar works

Medicare's Facility Affiliation Data lists Isham A. Huizar 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.

• HCA HealthONE Mountain RidgeThornton, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060065
• Longmont United HospitalLongmont, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060003

Practice locations

Addresses where Isham A. Huizar is enrolled with Medicare (CMS data updated October 2, 2026).

• 7100 E Belleview Ave, Suite G10Greenwood Village, CO 80111 (303) 745‑0000

Group practices

Medicare enrollment lists Isham A. Huizar as a member of this group (CMS data updated October 2, 2026).

• Critical Care and Pulmonary Consultants, P.C.158 clinicians in the group

Specialties

• Pulmonary Diseaseprimary
• Critical Care (Intensivists)also

Find other Pulmonary Disease doctors in Colorado →

Other pulmonologists in Greenwood Village

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

• Christine Manthuruthil, MD
• Savannah A. Hauter, MD
• Kendra M. Hammond, MD
• Ahmad Rashid, MD
• Michelle A. Beutz, MD
• James J. Fenton, MD
• Daniel C. Sacher, DO
• James M. Pellerin, MD

All pulmonologists in Greenwood Village →

Other clinicians in Critical Care and Pulmonary Consultants, P.C.

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

• Chakradhar Kotaru, MD
• David C. Vanpelt, MD
• Sarah E. Gorn, DO
• John W. Harkins, MD
• Alexandra Bachinsky, PA
• Christine Manthuruthil, MD

Clinician information

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