James Ko
NPI 1972773935ActiveIndividual· Psychiatry & Neurology, Neurology· Englewood, NJ
Psychiatry & Neurology, Neurology in Englewood, New Jersey, trained at Jefferson Medical College of Thomas Jefferson University (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $257,053 for 1,783 claims, against $65,040 paid for services in 2024. Amgen Inc. was the largest of 39 companies reporting payments in 2025, $4,139 in all, mostly food and beverage.
Overview
| NPI | 1972773935 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 6, 2008 |
| Last updated in NPPES | Jan 5, 2022 |
| Certified by provider | Jan 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 25MA08498800 | NJ |
| Psychiatry & Neurology, Clinical Neurophysiology | 2084N0600X | 25MA08498800 | NJ |
| Psychiatry & Neurology, Sleep Medicine | 2084S0012X | 25MA08498800 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 345 |
|---|---|
| Services billed | 581 across 14 procedure codes |
| Paid by Medicare | $65,040 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,783 · 3,752 30-day fills |
|---|---|
| Patients | 330 |
| Total drug cost | $257,053 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Medical Associates of Englewood PCEnglewood, NJ · 540 clinicians
Hospital affiliations
- Englewood Hospital and Medical CenterEnglewood, NJ
- Holy Name Medical CenterTeaneck, NJ
Industry payments (Open Payments)
- 2025$4,139 · 256 payments from 39 companies
- 2024$4,789 · 280 payments from 38 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $489.55 | 6 |
| Teva Pharmaceuticals USA, Inc. | $309.20 | 22 |
| Axsome Therapeutics, Inc. | $237.53 | 15 |
| Pfizer Inc. | $236.76 | 21 |
| Lundbeck LLC | $236.16 | 20 |
What the 2025 payments were for
- Food and Beverage$4,139 · 256 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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