Adrian Jacques Halcyon Ambrose, M.D.
NPI 1528485679ActiveIndividual· Psychiatry & Neurology, Psychiatry· Corona, CA
Psychiatry & Neurology, Psychiatry (M.D.) with Pacific Neuropsychiatric Specialists Inc, practicing in Corona, California. Medicare paid $12,776 for services to 14 patients in 2024. Janssen Scientific Affairs, LLC was the largest of 4 companies reporting payments in 2025, $2,313 in all, mostly consulting fees.
Overview
| NPI | 1528485679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 26, 2014 |
| Last updated in NPPES | Jul 29, 2026 |
| Certified by provider | Jul 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | C193525 | CA |
| Psychiatry & Neurology, Child & Adolescent Psychiatry | 2084P0804X | C193525 | 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 - Psychiatry (CA); Practitioner - Psychiatry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 132 across 6 procedure codes |
| Paid by Medicare | $12,776 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Pacific Neuropsychiatric Specialists IncCorona, CA · 72 clinicians
Industry payments (Open Payments)
- 2025$2,313 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Scientific Affairs, LLC | $2,013 | 1 |
| Janssen Pharmaceuticals, Inc | $208.28 | 3 |
| Supernus Pharmaceuticals, Inc. | $64.50 | 1 |
| Teva Pharmaceuticals USA, Inc. | $28.14 | 1 |
What the 2025 payments were for
- Consulting Fee$2,013 · 1 payment
- Food and Beverage$300.92 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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