Henry Wei-En Tsang, PHARMD DO
NPI 1578017174ActiveIndividual· Orthopaedic Surgery· Columbia, MO
Orthopaedic Surgery (PHARMD DO) in Columbia, Missouri, trained at Lake Erie Col of Osteopathic Medicine, Bradenton (class of 2014). 74 Medicare patients in 2024, $12,201 paid; nearly all of their 370 Part D prescriptions were generic (96%). Acumed LLC was the largest of 2 companies reporting payments in 2025, $867.37 in all, mostly travel and lodging.
Overview
| NPI | 1578017174 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHARMD DO |
| Sole proprietor | No |
| NPI issued | Aug 11, 2016 |
| Last updated in NPPES | Sep 26, 2023 |
| Certified by provider | Aug 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 2023028364 | MO |
| Pharmacist | 183500000X | PS52060 | FL |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 20A17726 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 74 |
|---|---|
| Services billed | 79 across 16 procedure codes |
| Paid by Medicare | $12,201 |
Part D prescriptions in 2024
| Prescriptions (claims) | 370 · 372 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $7,177 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Lake Erie Col of Osteopathic Medicine, Bradenton |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliation
- Kaiser Foundation Hospital-Moreno ValleyMoreno Valley, CA
Industry payments (Open Payments)
- 2025$867.37 · 7 payments from 2 companies
- 2024$875.98 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acumed LLC | $747.37 | 4 |
| Medical Device Business Services, Inc. | $120.00 | 3 |
What the 2025 payments were for
- Travel and Lodging$513.81 · 2 payments
- Food and Beverage$353.56 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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