James Won, MD
NPI 1245340439ActiveIndividual· Psychiatry & Neurology, Neurology· Quincy, IL
Psychiatry & Neurology, Neurology (MD) with Desert Medical Group Inc and 1 other group, practicing in Quincy, Illinois. Medicare paid $44,717 for services to 141 patients in 2024. Ge Healthcare was the largest of 6 companies reporting payments in 2025, $632.98 in all, mostly food and beverage. Lists Blessing Hospital as a hospital affiliation.
Overview
| NPI | 1245340439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jun 8, 2026 |
| Certified by provider | Jun 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 036106953 | IL |
| Psychiatry & Neurology, Neurology | 2084N0400X | ME96798 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (CA); Practitioner - Neurology (IL); Practitioner - Neurology (SD); Practitioner - Neurology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 141 |
|---|---|
| Services billed | 404 across 13 procedure codes |
| Paid by Medicare | $44,717 |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Neurology |
Medical groups
- Desert Medical Group IncPalm Springs, CA · 74 clinicians
- Neurological Institute of Los AngelesLos Angeles, CA · 5 clinicians
Hospital affiliation
- Blessing HospitalQuincy, IL
Industry payments (Open Payments)
- 2025$632.98 · 18 payments from 6 companies
- 2024$198.98 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ge Healthcare | $175.45 | 7 |
| Catalyst Pharmaceuticals, Inc. | $166.99 | 1 |
| Amgen Inc. | $128.47 | 4 |
| Ani Pharmaceuticals, Inc. | $105.66 | 4 |
| Averitas Pharma Inc. | $29.03 | 1 |
What the 2025 payments were for
- Food and Beverage$632.98 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Psychiatry & Neurology, Neurology providers in Illinois →