Phacharawut Kanchananakhin, MD
NPI 1114031721ActiveIndividual· Psychiatry & Neurology, Psychiatry· Davis, CA
Psychiatry & Neurology, Psychiatry (MD) with Ridgecrest Regional Hospital and 1 other group, practicing in Davis, California. Their prescriptions cost Medicare Part D more than their services did: $134,385 for 750 claims, against $27,920 paid for services in 2024. Lists Ridgecrest Regional Hospital as a hospital affiliation.
Overview
| NPI | 1114031721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 19, 2006 |
| Last updated in NPPES | Oct 4, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A91630 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 322 across 8 procedure codes |
| Paid by Medicare | $27,920 |
Part D prescriptions in 2024
| Prescriptions (claims) | 750 · 810 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $134,385 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Psychiatry |
| Secondary specialties | Geriatric Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Ridgecrest Regional HospitalRidgecrest, CA · 95 clinicians
- Interim IncSalinas, CA · 8 clinicians
Hospital affiliation
- Ridgecrest Regional HospitalRidgecrest, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 psychiatrists in Davis · All psychiatrists in California