Quick answers
- Where does Sydney L. Proffer see patients?
- Medicare's clinician data lists 1 practice location in Austin, TX. Call before your visit to confirm the address.
- What is Sydney L. Proffer's specialty?
- Medicare lists Micrographic Dermatologic Surgery (MDS) as the primary specialty, and also Dermatology.
- Does Sydney L. Proffer accept Medicare assignment?
- Yes. Medicare's clinician data says Sydney L. Proffer 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 the phone number for Sydney L. Proffer?
- (512) 535-6000, as listed in official Medicare / NPI Registry data.
- What is Sydney L. Proffer's NPI number?
- 1588283253. 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 Sydney L. Proffer is enrolled with Medicare (CMS data updated 2026-10-02).
- 4516 Seton Ctr Pkwy, Suite 150Austin, TX 78759 (512) 535‑6000
Specialties
Find other Micrographic Dermatologic Surgery (MDS) doctors in Texas →
Other dermatologic surgeons in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Mayo Medical School |
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588283253 |
| 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