Yan Hou, MD
NPI 1477930451ActiveIndividual· Psychiatry & Neurology, Vascular Neurology· Hartford, CT
Psychiatry & Neurology, Vascular Neurology (MD) with Hartford Hospital, practicing in Hartford, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $26,141 for 192 claims, against $16,759 paid for services in 2024. Argenx US, Inc. was the largest of 2 companies reporting payments in 2025, $153.36 in all, mostly food and beverage. Lists Charlotte Hungerford Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1477930451 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 29, 2015 |
| Last updated in NPPES | Aug 2, 2024 |
| Certified by provider | Aug 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Vascular Neurology Primary | 2084V0102X | 065172 | CT |
| Psychiatry & Neurology, Neurology | 2084N0400X | 065172 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 Practitioner - Neurology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 115 |
|---|---|
| Services billed | 195 across 13 procedure codes |
| Paid by Medicare | $16,759 |
Part D prescriptions in 2024
| Prescriptions (claims) | 192 · 377 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $26,141 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Hartford HospitalHartford, CT · 1,044 clinicians
Hospital affiliations
- Charlotte Hungerford HospitalTorrington, CT
- Hartford HospitalHartford, CT
- Middlesex HospitalMiddletown, CT
Industry payments (Open Payments)
- 2025$153.36 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Argenx US, Inc. | $137.26 | 1 |
| Medtronic, Inc. | $16.10 | 1 |
What the 2025 payments were for
- Food and Beverage$153.36 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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