Diana Luz David, MD
NPI 1972143576ActiveIndividual· Internal Medicine, Infectious Disease· Torrance, CA
Internal Medicine, Infectious Disease (MD) with Torrance Health Association Inc, practicing in Torrance, California. Part D covered 95 prescriptions written in 2024, 58% of them generic. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $344.07 in all, mostly food and beverage. Lists Torrance Memorial Medical Center as a hospital affiliation.
Overview
| NPI | 1972143576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 10, 2020 |
| Last updated in NPPES | Aug 5, 2025 |
| Certified by provider | Aug 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | A185302 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Infectious Disease (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 114 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $108,164 |
| Generic share | 58% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Infectious Disease |
Medical group
- Torrance Health Association IncRedondo Beach, CA · 299 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Other facilities
- Premier Infusion and Healthcare Services IncHome health agency · Torrance, CA
Industry payments (Open Payments)
- 2025$344.07 · 17 payments from 3 companies
- 2024$372.30 · 25 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $181.15 | 9 |
| Paratek Pharmaceuticals, Inc. | $90.56 | 4 |
| Shionogi Inc | $72.36 | 4 |
What the 2025 payments were for
- Food and Beverage$344.07 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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