Wayne Wayfu Chan, M.D.
NPI 1013275114ActiveIndividual· Orthopaedic Surgery· Worcester, MA
Orthopaedic Surgery (M.D.) in Worcester, Massachusetts, trained at Tufts University School of Medicine (class of 2012). Mostly services rather than prescriptions: Medicare paid $91,178 for 321 patients in 2024, with only 43 Part D claims. Depuy Synthes Sales Inc. was the largest of 4 companies reporting payments in 2025, $270.35 in all, mostly food and beverage.
Overview
| NPI | 1013275114 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 25, 2012 |
| Last updated in NPPES | Oct 27, 2020 |
| Certified by provider | Oct 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 275029 | MA |
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 - Orthopedic Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 321 |
|---|---|
| Services billed | 638 across 57 procedure codes |
| Paid by Medicare | $91,178 |
Part D prescriptions in 2024
| Prescriptions (claims) | 43 · 43 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $127.89 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
Hospital affiliations
- Athol Memorial HospitalAthol, MA
- St Vincent HospitalWorcester, MA
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
- Umass Memorial Healthalliance HospitalsLeominster, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
- 2025$270.35 · 4 payments from 4 companies
- 2024$75.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $79.05 | 1 |
| Catalyst Orthoscience | $74.98 | 1 |
| Smith+nephew, Inc. | $69.02 | 1 |
| Encore Medical, LP | $47.30 | 1 |
What the 2025 payments were for
- Food and Beverage$270.35 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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