Quick answers
- Where does Agnes J. Chang see patients?
- Medicare's clinician data lists 2 practice locations, including Bethesda, MD and Boca Raton, FL. Call before your visit to confirm the address.
- What is Agnes J. Chang's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Agnes J. Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Agnes J. Chang accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is Agnes J. Chang's NPI number?
- 1245358985. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Agnes J. Chang is enrolled with Medicare (CMS data updated 2026-10-02).
- 5677 Bent Branch RdBethesda, MD 20816
- 902 Clint Moore Rd, Suite 226Boca Raton, FL 33487
Specialties
- Dermatologyprimary
Other dermatologists in Bethesda
Clinicians with the same Medicare primary specialty in Bethesda, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245358985 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians