Rehaan K. Shaffie, MD

Medicare activity in 2024

Official CMS public-use data for Rehaan K. Shaffie, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)34 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)31 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)19 services
4. Hospital discharge day management, more than 30 minutes (99239)16 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 cholesterol46%
• Diabetes46%
• Chronic kidney disease41%
• Ischemic heart disease39%
• Depression38%

Hospitals where Rehaan K. Shaffie works

Medicare's Facility Affiliation Data lists Rehaan K. Shaffie 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.

• Centura Health-St Anthony North Health CampusWestminster, CO · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 060104
• Denver Health & Hospital AuthorityDenver, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060011

Practice locations

Addresses where Rehaan K. Shaffie is enrolled with Medicare (CMS data updated October 2, 2026).

• 14300 Orchard PkwyWestminster, CO 80023 (720) 627‑3761
• 777 Bannock StDenver, CO 80204 (303) 436‑6000

Group practices

Medicare enrollment lists Rehaan K. Shaffie as a member of these groups (CMS data updated October 2, 2026).

• Catholic Health Initiatives Colorado1,225 clinicians in the group
• Denver Health and Hospital Authority849 clinicians in the group

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in Colorado →

Other hospitalists in Westminster

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

• Adam Ibrahim, MD
• Thomas W. Miller, MD
• Bradley R. Brown, DO
• Gary J. Tackling, MD
• Andrea Kieffer, MD
• Andrew C. Morris, MD
• Sara R. Cox, DO
• Christopher Hoang, DO

All hospitalists in Westminster →

Other clinicians in Catholic Health Initiatives Colorado

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

• Landrey M. Fagan, MD
• Ysela Carrillo, MD
• Caroline E. Willingham, CNA
• Richard H. Smith, MD
• Shua Hna K. Lor, NP
• Brian Chong, 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