James Chiu, M.D.
NPI 1124347265ActiveIndividual· Psychiatry & Neurology, Psychiatry· Sioux Falls, SD
Psychiatry & Neurology, Psychiatry (M.D.) in Sioux Falls, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $1,672,108 for 5,759 claims, against $21,688 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 17 companies reporting payments in 2025, $509,983 in all, mostly speaking and faculty fees.
Overview
| NPI | 1124347265 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 28, 2010 |
| Last updated in NPPES | Mar 30, 2023 |
| Certified by provider | Mar 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 9219 | SD |
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 - Psychiatry (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 310 across 5 procedure codes |
| Paid by Medicare | $21,688 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,759 · 6,666 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $1,672,108 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Northeastern Mental Health CenterAberdeen, SD · 11 clinicians
- Community Counseling ServiceHuron, SD · 11 clinicians
- Dakota Counseling Institute IncMitchell, SD · 5 clinicians
Hospital affiliations
- Avera Queen of PeaceMitchell, SD
- Huron Regional Medical CenterHuron, SD
Industry payments (Open Payments)
- 2025$509,983 · 713 payments from 17 companies
- 2024$389,084 · 633 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $111,590 | 117 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $106,220 | 126 |
| E.R. Squibb & Sons, L.L.C. | $84,714 | 104 |
| Otsuka America Pharmaceutical, Inc. | $44,633 | 62 |
| Vanda Pharmaceuticals Inc. | $43,350 | 86 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$335,378 · 122 payments
- Honoraria$97,925 · 34 payments
- Travel and Lodging$52,754 · 210 payments
- Food and Beverage$14,075 · 343 payments
- Consulting Fee$9,750 · 3 payments
- Education$101.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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