David Lu, MD
NPI 1255515417ActiveIndividual· Obstetrics & Gynecology· Torrance, CA
Obstetrics & Gynecology (MD) in Torrance, California, trained at University of Wisconsin School of Medicine (class of 1988). 49 Medicare patients in 2024, $16,835 paid; nearly all of their 303 Part D prescriptions were generic (91%). Exact Sciences Corporation was the largest of 4 companies reporting payments in 2025, $213.31 in all, mostly food and beverage.
Overview
| NPI | 1255515417 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 24, 2007 |
| Last updated in NPPES | Oct 31, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | G66695 | CA |
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 - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 225 across 16 procedure codes |
| Paid by Medicare | $16,835 |
Part D prescriptions in 2024
| Prescriptions (claims) | 303 · 618 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $14,351 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Obstetrics/Gynecology |
Hospital affiliations
- Providence Little Company of Mary Med Ctr TorranceTorrance, CA
- Southwest Healthcare Rancho Springs HospitalMurrieta, CA
- Temecula Valley HospitalTemecula, CA
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$213.31 · 10 payments from 4 companies
- 2024$533.02 · 19 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $90.69 | 4 |
| Millicent US Inc | $83.30 | 4 |
| Sage Therapeutics, LLC | $19.78 | 1 |
| Evofem Biosciences, Inc. | $19.54 | 1 |
What the 2025 payments were for
- Food and Beverage$213.31 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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