Russell Jay Laudon, M.D.
NPI 1821084351ActiveIndividual· Family Medicine· Elmhurst, NY
Family Medicine (M.D.) in Elmhurst, New York, trained at Warren Alpert Medical School of Brown University (class of 1976). 87 Medicare patients in 2024, $43,507 paid; nearly all of their 348 Part D prescriptions were generic (91%). Eisai Inc. reported $14.49 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1821084351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 138725 | NY |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 603 across 33 procedure codes |
| Paid by Medicare | $43,507 |
Part D prescriptions in 2024
| Prescriptions (claims) | 348 · 939 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $24,786 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Internal Medicine |
Medical group
- Harold Weissman MD PCElmhurst, NY · 4 clinicians
Industry payments (Open Payments)
- 2025$14.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $14.49 | 1 |
What the 2025 payments were for
- Food and Beverage$14.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 family medicine physicians in Elmhurst · All family medicine physicians in New York