Dr. Sarvenaz Zand, MD
655 Redwood Hwy Frontage Rd Ste 246, Mill Valley, CA 94941 • +1-232-555-5949
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Mill Valley Percentiles
NPI #1235216607 • CBSA Regional • Dermatology
Dr. Sarvenaz Zand, MD (NPI #1235216607) practices Dermatology in Mill Valley, CA (94941) with sub-specialty concentration in 21 Active CMS HCPCS Codes, recording 1,054 annual CMS services across 263 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Mill Valley percentile) (-0.31σ vs CA state mean, 7.85th statewide percentile).
Dr. Zand's longitudinal care intensity (4.0 billed units per patient across 263 individuals) centers on 17000 (358 annual units) and 99213 ($111–$152 cash range).
Cash-pay intake data for NPI 1235216607 (655 Redwood Hwy Frontage Rd Ste 246, Mill Valley) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 13-minute average reception wait and 4.62/5 biomarker openness.
Clinical background for Dr. Zand (MD, NPI #1235216607) includes accredited doctoral training (1993, 33 yrs in practice) and virtual + in-office availability across CA.
Compared against Mill Valley, CA Dermatology peers
1,054 annual services across 263 beneficiaries
Standard deviations from CA Dermatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 17000 | Cryotherapy Destruction of Premalignant Actinic Lesion | 358 | 12th | $99 – $136 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 327 | 12th | $111 – $152 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 200 | 12th | $146 – $200 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 105 | 12th | $204 – $280 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 63 | 12th | $157 – $216 |
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Dr. Sarvenaz Zand, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zand National Provider Identifier | NPI #1235216607 (MD) | CMS NPPES Registry (94941) |
| Dr. Zand Mill Valley CMS Volume Rank | 0.00th Pct (1,054 CMS svcs; Z -0.311σ) | CMS Medicare Part B (CA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mill Valley, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 13 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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