David S. Russell, M.D., PH.D.
NPI 1548241839ActiveIndividual· Psychiatry & Neurology, Neurology· New Haven, CT
Psychiatry & Neurology, Neurology (M.D., PH.D.) in New Haven, Connecticut, licensed in CT, with an NPI issued in November 2005. Enrolled in Medicare as order and referring only - neurology. Eisai Inc. was the largest of 6 companies reporting payments in 2025, $40,929 in all, mostly compensation for serving as faculty or as a speaker for a me.
Overview
| NPI | 1548241839 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Nov 14, 2005 |
| Last updated in NPPES | Feb 7, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 034730 | CT |
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 Order and Referring Only - Neurology (CT) |
|---|
Industry payments (Open Payments)
- 2025$40,929 · 46 payments from 6 companies
- 2024$67,646 · 75 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $20,390 | 24 |
| Lilly USA, LLC | $16,146 | 14 |
| Ucb Sa | $3,659 | 3 |
| Vertex Pharmaceuticals Incorporated | $466.67 | 1 |
| Biogen, Inc. | $214.08 | 3 |
What the 2025 payments were for
- Compensation for serving as faculty or as a speaker for a medical education program$14,974 · 11 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$14,875 · 5 payments
- Consulting Fee$5,959 · 4 payments
- Travel and Lodging$4,136 · 9 payments
- Food and Beverage$984.56 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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