Charlie C. Yang, M.D.
NPI 1992926281ActiveIndividual· Orthopaedic Surgery· Denver, CO
Orthopaedic Surgery (M.D.) with Portercare Adventist Health System, practicing in Denver, Colorado. 467 Medicare patients in 2024, $233,340 paid; all of their 185 Part D prescriptions were generic. Stryker Corporation was the largest of 6 companies reporting payments in 2025, $175,028 in all, mostly consulting fees. Lists Adventhealth Castle Rock and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1992926281 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 2, 2007 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | DR-44554 | CO |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | DR-44554 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 467 |
|---|---|
| Services billed | 3,738 across 41 procedure codes |
| Paid by Medicare | $233,340 |
Part D prescriptions in 2024
| Prescriptions (claims) | 185 · 206 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $547.76 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Portercare Adventist Health SystemDenver, CO · 774 clinicians
Hospital affiliations
- Adventhealth Castle RockCastle Rock, CO
- Adventhealth LittletonLittleton, CO
- Adventhealth PorterDenver, CO
Industry payments (Open Payments)
- 2025$175,028 · 174 payments from 6 companies
- 2024$1,782,075 · 197 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $99,505 | 145 |
| Uoc USA Inc | $39,741 | 4 |
| Medical Device Business Services, Inc. | $32,333 | 2 |
| Zimmer Biomet Holdings, Inc. | $3,295 | 21 |
| Medtronic, Inc. | $123.42 | 1 |
What the 2025 payments were for
- Consulting Fee$126,599 · 21 payments
- Travel and Lodging$42,630 · 37 payments
- Food and Beverage$5,753 · 115 payments
- Education$46.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 114 orthopedic surgeons in Denver · All orthopedic surgeons in Colorado