Sangwook Tim Yoon, MD/PHD
NPI 1992810105ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Atlanta, GA
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD/PHD) in Atlanta, Georgia, trained at Yale University School of Medicine (class of 1994). 165 Medicare patients in 2024, $206,969 paid; nearly all of their 272 Part D prescriptions were generic (99%). Alphatec Spine, Inc reported $20,536 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1992810105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD/PHD |
| Sole proprietor | No |
| NPI issued | Aug 20, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | 49126 | GA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 751 across 55 procedure codes |
| Paid by Medicare | $206,969 |
Part D prescriptions in 2024
| Prescriptions (claims) | 272 · 292 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $2,941 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- The Emory Clinic IncAtlanta, GA · 3,568 clinicians
- Physiotherapy Associates IncMemphis, TN · 1,460 clinicians
Hospital affiliations
- Emory Decatur HospitalDecatur, GA
- Emory Hillandale HospitalLithonia, GA
- Emory Johns Creek HospitalJohns Creek, GA
- Emory University HospitalAtlanta, GA
- Emory University Hospital MidtownAtlanta, GA
Industry payments (Open Payments)
- 2025$20,536 · 17 payments from 1 company
- 2024$29,846 · 10 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alphatec Spine, Inc | $20,536 | 17 |
What the 2025 payments were for
- Consulting Fee$17,087 · 5 payments
- Travel and Lodging$3,273 · 11 payments
- Food and Beverage$176.69 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Atlanta · All Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Georgia