Leonard R. Baker, M.D.
Opted out of Medicare from August 2016 to August 2028. Pediatrics, Developmental - Behavioral Pediatrics (M.D.) in La Canada, California, licensed in CA, with an NPI issued in April 2007. Part D covered 225 prescriptions written in 2024, 94% of them generic. Supernus Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $435.80 in all, mostly food and beverage.
Overview
| NPI | 1255453627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 4, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Developmental - Behavioral Pediatrics Primary | 2080P0006X | C32284 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Aug 3, 2016 – Aug 3, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 295 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $17,009 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$435.80 · 32 payments from 5 companies
- 2024$877.61 · 52 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $212.34 | 21 |
| Collegium Pharmaceutical, Inc. | $113.95 | 6 |
| Neos Therapeutics, LP | $56.63 | 3 |
| Corium, LLC | $29.39 | 1 |
| Vertical Pharmaceuticals, LLC | $23.49 | 1 |
What the 2025 payments were for
- Food and Beverage$435.80 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pediatrics, Developmental - Behavioral Pediatrics providers in La Canada
- 1649392317
All Pediatrics, Developmental - Behavioral Pediatrics providers in California →