David D. Song, M.D./PH.D
NPI 1679599765ActiveIndividual· Psychiatry & Neurology, Neurology· Riverside, CA
Psychiatry & Neurology, Neurology (M.D./PH.D) in Riverside, California, trained at Tulane University School of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $421,206 for 1,508 claims, against $46,648 paid for services in 2024. Abbott Laboratories was the largest of 10 companies reporting payments in 2025, $1,465 in all, mostly food and beverage.
Overview
| NPI | 1679599765 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D./PH.D |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Mar 21, 2025 |
| Certified by provider | Mar 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A72825 | 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 | 149 |
|---|---|
| Services billed | 4,263 across 27 procedure codes |
| Paid by Medicare | $46,648 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,508 · 2,845 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $421,206 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- California University of Science and MedicineColton, CA · 8 clinicians
Hospital affiliations
- Arrowhead Regional Medical CenterColton, CA
- Riverside Community HospitalRiverside, CA
Industry payments (Open Payments)
- 2025$1,465 · 25 payments from 10 companies
- 2024$1,691 · 23 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $422.99 | 6 |
| Boston Scientific Corporation | $343.91 | 2 |
| Abbvie Inc. | $256.13 | 7 |
| Acadia Pharmaceuticals Inc | $160.07 | 3 |
| Ucb, Inc. | $92.96 | 1 |
What the 2025 payments were for
- Food and Beverage$1,465 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 neurologists in Riverside · All neurologists in California