Kristina Eunjeong Chang, DPM
NPI 1043662158ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Lakewood, CA
Podiatrist, Foot & Ankle Surgery (DPM) in Lakewood, California, trained at California School of Podiatric Medicine (class of 2016). In 2024 Medicare paid $106,316 for 271 patients, and Part D covered 99 of their prescriptions, 82% of them generic. Mimedx Group, Inc. was the largest of 16 companies reporting payments in 2025, $1,528 in all, mostly food and beverage.
Overview
| NPI | 1043662158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | Yes |
| NPI issued | Jul 13, 2016 |
| Last updated in NPPES | Jul 13, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | EL6769 | CA |
| Podiatrist | 213E00000X | EL6769 | CA |
| Podiatrist, Foot Surgery | 213ES0131X | EL6769 | CA |
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 - Podiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 271 |
|---|---|
| Services billed | 6,664 across 42 procedure codes |
| Paid by Medicare | $106,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 129 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $29,276 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | California School of Podiatric Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Podiatry |
Medical group
- Oc Foot and Ankle Associates IncTustin, CA · 2 clinicians
Hospital affiliation
- Foothill Regional Medical CenterTustin, CA
Industry payments (Open Payments)
- 2025$1,528 · 43 payments from 16 companies
- 2024$10,275 · 58 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $641.31 | 22 |
| Biotissue Holdings Inc. | $259.68 | 1 |
| Integra Lifesciences Corporation | $134.56 | 2 |
| Janssen Pharmaceuticals, Inc | $85.86 | 2 |
| Stryker Corporation | $65.66 | 2 |
What the 2025 payments were for
- Food and Beverage$1,528 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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