Jeffrey Yao, MD
NPI 1699821942ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Redwood City, CA
Orthopaedic Surgery, Hand Surgery (MD) in Redwood City, California, trained at Js Weill Medical College, Cornell University (class of 1999). Medicare paid $216,110 for services to 468 patients in 2024. Acumed LLC was the largest of 9 companies reporting payments in 2025, $25,004 in all, mostly consulting fees.
Overview
| NPI | 1699821942 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 26, 2007 |
| Last updated in NPPES | Apr 27, 2024 |
| Certified by provider | Apr 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | A91838 | CA |
| Orthopaedic Surgery | 207X00000X | A91838 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hand Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 468 |
|---|---|
| Services billed | 1,472 across 99 procedure codes |
| Paid by Medicare | $216,110 |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Hand Surgery |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$25,004 · 41 payments from 9 companies
- 2024$52,206 · 44 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acumed LLC | $22,820 | 20 |
| Trimed, Inc. | $1,060 | 4 |
| Axogen | $495.05 | 6 |
| Alafair Biosciences, Inc. | $203.70 | 2 |
| Endo USA, Inc. | $170.99 | 4 |
What the 2025 payments were for
- Consulting Fee$18,450 · 2 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,000 · 2 payments
- Food and Beverage$2,385 · 34 payments
- Travel and Lodging$1,168 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Hand Surgery providers in Redwood City
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- 1275563561
All Orthopaedic Surgery, Hand Surgery providers in California →