Ying-Ying Julia Kao, MD
NPI 1891020988ActiveIndividual· Orthopaedic Surgery· Atlanta, GA
Orthopaedic Surgery (MD) in Atlanta, Georgia, trained at University of Chicago, Pritzker School of Medicine (class of 2009). 553 Medicare patients in 2024, $356,333 paid; nearly all of their 877 Part D prescriptions were generic (99%). Smith+nephew, Inc. reported $147.31 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891020988 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 7, 2009 |
| Last updated in NPPES | Dec 22, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 074126 | GA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 553 |
|---|---|
| Services billed | 18,252 across 53 procedure codes |
| Paid by Medicare | $356,333 |
Part D prescriptions in 2024
| Prescriptions (claims) | 877 · 939 30-day fills |
|---|---|
| Patients | 302 |
| Total drug cost | $6,925 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Physiotherapy Associates IncMemphis, TN · 1,460 clinicians
- Resurgens, LLCAustell, GA · 196 clinicians
Hospital affiliations
- Northside HospitalAtlanta, GA
- Saint Joseph's Hospital of Atlanta, IncAtlanta, GA
Other facilities
- Accentcare Home Health of GeorgiaHome health agency · Roswell, GA
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$147.31 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $147.31 | 1 |
What the 2025 payments were for
- Food and Beverage$147.31 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 138 orthopedic surgeons in Atlanta · All orthopedic surgeons in Georgia