Derek S. Mongold, MD
NPI 1700099264ActiveIndividual· Psychiatry & Neurology, Psychiatry· Antioch, CA
Psychiatry & Neurology, Psychiatry (MD) in Antioch, California, trained at West Virginia University School of Medicine (class of 2005). Part D covered 2,145 prescriptions written in 2024, 98% of them generic.
Overview
| NPI | 1700099264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 8, 2007 |
| Last updated in NPPES | Dec 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A122589 | CA |
| Family Medicine | 207Q00000X | A122589 | CA |
| Family Medicine | 207Q00000X | 22903 | WV |
| Family Medicine | 207Q00000X | 0101251845 | VA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 0101251845 | VA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 22903 | WV |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,145 · 4,938 30-day fills |
|---|---|
| Patients | 230 |
| Total drug cost | $125,908 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | West Virginia University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Psychiatry providers in Antioch
- 1073851929
- 1497113724
- 1386723971
- 1871645846
- 1366683112
- 1467418830
- 1639321771
- 1790195634
- 1366737652
- 1346392578
- 1568527240
All Psychiatry & Neurology, Psychiatry providers in California →