Heng Chao Wei, MD
NPI 1871981332ActiveIndividual· Internal Medicine· Ossining, NY
Internal Medicine (MD) with The Westchester Medical Practice PC, practicing in Ossining, New York. Their prescriptions cost Medicare Part D more than their services did: $726,529 for 6,451 claims, against $150,778 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $561.74 in all, mostly food and beverage. Lists Hudson Valley Hospital Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1871981332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 6, 2015 |
| Last updated in NPPES | Nov 28, 2022 |
| Certified by provider | Nov 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 280503 | NY |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 357 |
|---|---|
| Services billed | 2,339 across 48 procedure codes |
| Paid by Medicare | $150,778 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,451 · 13,409 30-day fills |
|---|---|
| Patients | 611 |
| Total drug cost | $726,529 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Westchester Medical Practice PCCroton On Hudson, NY · 196 clinicians
Hospital affiliations
- Hudson Valley Hospital CenterCortlandt Manor, NY
- Phelps HospitalSleepy Hollow, NY
- White Plains Hospital CenterWhite Plains, NY
Industry payments (Open Payments)
- 2025$561.74 · 16 payments from 4 companies
- 2024$286.22 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $294.55 | 10 |
| Heartflow, Inc. | $192.04 | 2 |
| Astrazeneca Pharmaceuticals LP | $53.19 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $21.96 | 1 |
What the 2025 payments were for
- Food and Beverage$561.74 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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