Warren D. Yu
NPI 1437125564ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Washington, DC
Orthopaedic Surgery, Orthopaedic Surgery of the Spine in Washington, District of Columbia, trained at Northwestern University Feinberg Medical School (class of 1993). 515 Medicare patients in 2024, $299,437 paid; nearly all of their 431 Part D prescriptions were generic (99%). Orthofix Medical, Inc. was the largest of 22 companies reporting payments in 2025, $371,432 in all, mostly royalties and licenses.
Overview
| NPI | 1437125564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Feb 28, 2006 |
| Last updated in NPPES | Jan 20, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | MD32441 | DC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (DC); Practitioner - Orthopedic Surgery (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 515 |
|---|---|
| Services billed | 2,131 across 71 procedure codes |
| Paid by Medicare | $299,437 |
Part D prescriptions in 2024
| Prescriptions (claims) | 431 · 461 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $5,028 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Precision Orthopedics and Sports MedicineWaldorf, MD · 43 clinicians
- Sun Rise Rehab LLCGreenbelt, MD · 23 clinicians
Hospital affiliation
- George Washington Univ HospitalWashington, DC
Industry payments (Open Payments)
- 2025$371,432 · 155 payments from 22 companies
- 2024$393,996 · 204 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orthofix Medical, Inc. | $158,598 | 4 |
| Spineart Sa | $142,655 | 2 |
| Globus Medical, Inc. | $47,405 | 8 |
| Spineart USA Inc | $10,655 | 18 |
| Medtronic, Inc. | $3,673 | 34 |
What the 2025 payments were for
- Royalty or License$348,530 · 12 payments
- Travel and Lodging$9,854 · 20 payments
- Food and Beverage$7,967 · 120 payments
- Consulting Fee$5,081 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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