Philip Hyungjin Chang, M.D.
NPI 1134375512ActiveIndividual· Surgery· New York, NY
Surgery (M.D.) in New York, New York, trained at University of Alabama School of Medicine (class of 2004). In 2024 Medicare paid $52,612 for 91 patients, and Part D covered 54 of their prescriptions, 83% of them generic. Polynovo North America LLC was the largest of 6 companies reporting payments in 2025, $14,615 in all, mostly consulting fees.
Overview
| NPI | 1134375512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 17, 2008 |
| Last updated in NPPES | May 1, 2023 |
| Certified by provider | May 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 296023 | NY |
| Surgery, Surgical Critical Care | 2086S0102X | 296023 | NY |
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 - General Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 504 across 48 procedure codes |
| Paid by Medicare | $52,612 |
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 74 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $3,838 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | General Surgery |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Weill Medical College of CornellNew York, NY · 2,051 clinicians
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Industry payments (Open Payments)
- 2025$14,615 · 35 payments from 6 companies
- 2024$13,006 · 16 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Polynovo North America LLC | $9,361 | 24 |
| Vericel Corporation | $4,550 | 1 |
| Avita Medical Americas, LLC | $599.69 | 7 |
| Lifenet Health | $55.49 | 1 |
| Access Pro Medical, LLC | $34.29 | 1 |
What the 2025 payments were for
- Consulting Fee$10,550 · 3 payments
- Travel and Lodging$2,553 · 2 payments
- Food and Beverage$1,512 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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