Isabella Tianwen Wu, MD/MPH
NPI 1457915662ActiveIndividual· Orthopaedic Surgery, Sports Medicine· San Diego, CA
Orthopaedic Surgery, Sports Medicine (MD/MPH) in San Diego, California, trained at Tulane University School of Medicine (class of 2019). Part D covered 142 prescriptions written in 2024, 96% of them generic. Shoulder Innovations, Inc. was the largest of 8 companies reporting payments in 2025, $3,014 in all, mostly travel and lodging.
Overview
| NPI | 1457915662 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD/MPH |
| Sole proprietor | No |
| NPI issued | Apr 24, 2019 |
| Last updated in NPPES | Jun 24, 2026 |
| Certified by provider | Jun 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | A182631 | CA |
| Orthopaedic Surgery | 207X00000X | A182631 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | MT235024 | PA |
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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 142 · 142 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $1,581 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Orthopedic Surgery |
Industry payments (Open Payments)
- 2025$3,014 · 18 payments from 8 companies
- 2024$847.93 · 25 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shoulder Innovations, Inc. | $1,840 | 6 |
| Stryker Corporation | $388.09 | 2 |
| Ossur Americas, Inc. | $319.11 | 2 |
| Depuy Synthes Sales Inc. | $207.38 | 4 |
| Zimmer Biomet Holdings, Inc. | $171.24 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,786 · 4 payments
- Food and Beverage$1,189 · 13 payments
- Gift$39.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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