David Alexander Ngo, DO
NPI 1245610948ActiveIndividual· Psychiatry & Neurology, Psychiatry· San Jose, CA
Psychiatry & Neurology, Psychiatry (DO) with Hope Services, practicing in San Jose, California. Their prescriptions cost Medicare Part D more than their services did: $152,775 for 2,786 claims, against $23,201 paid for services in 2024. Teva Pharmaceuticals USA, Inc. reported $22.45 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1245610948 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 8, 2015 |
| Last updated in NPPES | Dec 9, 2024 |
| Certified by provider | Dec 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 20A15286 | CA |
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 - Psychiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 389 across 3 procedure codes |
| Paid by Medicare | $23,201 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,786 · 2,834 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $152,775 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Hope ServicesSan Jose, CA · 30 clinicians
Industry payments (Open Payments)
- 2025$22.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $22.45 | 1 |
What the 2025 payments were for
- Food and Beverage$22.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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