Sydney Proffer, MD, MS
NPI 1588283253 · MOHS-Micrographic Surgery Physician · Austin, TX
Enrolled with Medicare as Practitioner - Micrographic Dermatologic Surgery (mds) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydney Proffer, MD, MS is a MOHS-Micrographic Surgery Physician provider in Austin, TX (NPI 1588283253).
Provider details
- NPI number
- 1588283253
- Entity type
- Individual
- Primary specialty
- MOHS-Micrographic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Female
- Sole proprietor
- No
- License
- 68967 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 72 | 43 |
| Triamcinolone Acetonide | 40 | 26 |
| Hydrocortisone | 37 | 28 |
| Clobetasol Propionate | 29 | 19 |
| Minoxidil | 28 | — |
| Clindamycin Phosphate | 20 | — |
| Tacrolimus | 19 | — |
| Doxycycline Monohydrate | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$123 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 259 E Erie St Ste 2020Chicago, IL 60611-2994Phone: (312) 926-2000
Registry dates
- Enumerated
- 2020-04-13
- Last updated
- 2025-06-17
- Certified
- 2025-06-17
Frequently asked questions
- What is Sydney Proffer's NPI number?
- Sydney Proffer's National Provider Identifier (NPI) is 1588283253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Proffer's specialty?
- Sydney Proffer is listed in the NPPES registry with a primary specialty of MOHS-Micrographic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Sydney Proffer located?
- Sydney Proffer's practice location on file with NPPES is 4516 Seton Center Pkwy, Austin, TX 78759-5370.
- What is Sydney Proffer's phone number?
- The practice phone number listed in the NPPES registry for Sydney Proffer is (512) 535-6000.
- Does Sydney Proffer accept Medicare?
- Sydney Proffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydney Proffer's NPI active?
- Yes — Sydney Proffer's NPI (1588283253) is active in the NPPES registry as of the last update on 2025-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.