Charlie C. Yang, MD

Medicare activity in 2024

Official CMS public-use data for Charlie C. Yang, 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. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)1,293 services
2. Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg (J7318)900 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)368 services
4. X-ray of knee, 4 or more views (73564)201 services
5. Aspiration and/or injection of fluid from large joint (20610)200 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).

• Arthritis75%
• High cholesterol71%
• High blood pressure57%
• Ischemic heart disease27%
• Osteoporosis23%
• Depression21%

Hospitals where Charlie C. Yang works

Medicare's Facility Affiliation Data lists Charlie C. Yang 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.

• AdventHealth Castle RockCastle Rock, CO · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 060125
• AdventHealth LittletonLittleton, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060113
• AdventHealth PorterDenver, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060064

Practice locations

Addresses where Charlie C. Yang is enrolled with Medicare (CMS data updated October 2, 2026).

• 2535 S Downing St, 100 Cojr Colo Joint ReplmtDenver, CO 80210 (720) 524‑1367

Group practices

Medicare enrollment lists Charlie C. Yang as a member of this group (CMS data updated October 2, 2026).

• Portercare Adventist Health System774 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Colorado →

Other orthopedic surgeons in Denver

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

• Eric T. Basler, MD
• Kareem G. Sobky, MD
• Jeffrey R. Jockel, MD
• Daniel M. Lerman, MD
• Jordan Kump, MD
• Justin Hellwinkel, MD
• Samuel E. Smith, MD
• George A. Frey, MD

All orthopedic surgeons in Denver →

Other clinicians in Portercare Adventist Health System

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

• John W. Tillett, MD
• Rebecca Douglas
• Karl Gordon Patti, MD
• Frank S. Tong Jr.
• Elissa A. Rosen, MD
• Lauren Pennartz, NP

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