Danny L. Chang, M.D.
NPI 1215981048ActiveIndividual· Emergency Medicine· Sherman Oaks, CA
Emergency Medicine (M.D.) in Sherman Oaks, California, trained at Vanderbilt University School of Medicine (class of 2002). 355 Medicare patients in 2024, $48,598 paid; nearly all of their 100 Part D prescriptions were generic (92%). Abbvie Inc. was the largest of 2 companies reporting payments in 2024, $46.84 in all, mostly food and beverage.
Overview
| NPI | 1215981048 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Jun 13, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A86119 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 355 |
|---|---|
| Services billed | 571 across 20 procedure codes |
| Paid by Medicare | $48,598 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 102 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $2,388 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Gem Medical Group CorporationSouth El Monte, CA · 57 clinicians
- Andy Shen MD IncAlhambra, CA · 22 clinicians
Hospital affiliations
- Alhambra Hospital Medical CenterAlhambra, CA
- Garfield Medical CenterMonterey Park, CA
Industry payments (Open Payments)
- 2024$46.84 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $29.90 | 1 |
| Boston Scientific Corporation | $16.94 | 1 |
What the 2024 payments were for
- Food and Beverage$46.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 emergency medicine physicians in Sherman Oaks · All emergency medicine physicians in California