Justin D. Harris, M.D.
NPI 1063617934ActiveIndividual· Internal Medicine· Irvine, CA
Internal Medicine (M.D.) in Irvine, California, licensed in CA, with an NPI issued in June 2007. Part D covered 194 prescriptions written in 2024, 93% of them generic. Pfizer Inc. reported $120.08 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063617934 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 19, 2007 |
| Last updated in NPPES | Dec 16, 2025 |
| Certified by provider | Dec 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A123173 | 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 - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 194 · 196 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $7,992 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
- 2025$120.08 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $120.08 | 1 |
What the 2025 payments were for
- Food and Beverage$120.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 207 internal medicine physicians in Irvine · All internal medicine physicians in California