Calvin T. Stone, DO
NPI 1275995870ActiveIndividual· Psychiatry & Neurology, Psychiatry· Poway, CA
Psychiatry & Neurology, Psychiatry (DO) in Poway, California, licensed in CA, with an NPI issued in March 2016. Part D covered 707 prescriptions written in 2024, 94% of them generic. Vanda Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $57.24 in all, mostly food and beverage.
Overview
| NPI | 1275995870 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Mar 23, 2016 |
| Last updated in NPPES | Nov 12, 2025 |
| Certified by provider | Nov 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 20A18127 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) | 707 · 840 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $105,564 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$57.24 · 2 payments from 2 companies
- 2024$83.40 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $38.89 | 1 |
| Novo Nordisk Inc | $18.35 | 1 |
What the 2025 payments were for
- Food and Beverage$57.24 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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