Chi-Fu Jeffrey Yang, M.D.
NPI 1104117449ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Boston, MA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Boston, Massachusetts, trained at Harvard Medical School (class of 2011). 156 Medicare patients in 2024, $59,647 paid; nearly all of their 52 Part D prescriptions were generic (98%). Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $12,225 in all, mostly consulting fees.
Overview
| NPI | 1104117449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 20, 2011 |
| Last updated in NPPES | Aug 29, 2025 |
| Certified by provider | Aug 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 285024 | MA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 20670 | NH |
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 - Thoracic Surgery (MA); Practitioner - Thoracic Surgery (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 367 across 41 procedure codes |
| Paid by Medicare | $59,647 |
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 56 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $1,863 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Thoracic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- The General Hospital CorporationBoston, MA · 1,267 clinicians
- Wentworth Douglass Physician CorporationDover, NH · 429 clinicians
- Foundation Medical Partners IncMilford, NH · 317 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Martha's Vineyard Hospital IncOak Bluffs, MA
- Massachusetts General HospitalBoston, MA
- Southern Nh Medical CenterNashua, NH
- Wentworth-Douglass HospitalDover, NH
Industry payments (Open Payments)
- 2025$12,225 · 17 payments from 2 companies
- 2024$4,525 · 13 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $11,274 | 15 |
| Astrazeneca Uk Limited | $950.63 | 2 |
What the 2025 payments were for
- Consulting Fee$11,637 · 5 payments
- Food and Beverage$379.70 · 6 payments
- Travel and Lodging$208.07 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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