Timothy Daniel Chen, MD
NPI 1053815712ActiveIndividual· Psychiatry & Neurology, Neurology· Sacramento, CA
Psychiatry & Neurology, Neurology (MD) in Sacramento, California, trained at Loma Linda University School of Medicine (class of 2018). 300 Medicare patients in 2024, $62,706 paid; nearly all of their 614 Part D prescriptions were generic (91%). Genentech USA, Inc. was the largest of 2 companies reporting payments in 2025, $235.76 in all, mostly food and beverage.
Overview
| NPI | 1053815712 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 19, 2018 |
| Last updated in NPPES | Oct 13, 2023 |
| Certified by provider | Oct 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A165788 | 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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 300 |
|---|---|
| Services billed | 702 across 25 procedure codes |
| Paid by Medicare | $62,706 |
Part D prescriptions in 2024
| Prescriptions (claims) | 614 · 926 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $71,476 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliations
- Sutter Auburn Faith HospitalAuburn, CA
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Industry payments (Open Payments)
- 2025$235.76 · 2 payments from 2 companies
- 2024$125.31 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $126.68 | 1 |
| Abbvie Inc. | $109.08 | 1 |
What the 2025 payments were for
- Food and Beverage$235.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other neurologists in Sacramento
- 1013301969
- 1053739425
- 1053793760
- 1104137678
- 1114345188
- 1114389616
- 1164657094
- 1184088940
- 1235620824
- 1245215946
- 1245762715
- 1265413736
All 125 neurologists in Sacramento · All neurologists in California