Dr. Mark Kahn, MD
260 W Sunrise Hwy, Suite 305, Valley Stream, NY 11581 • +1-794-555-4252
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Valley Stream Percentiles
NPI #1023017464 • CBSA Regional • Dermatology
Within the Valley Stream, NY (CBSA local) Dermatology cohort, Dr. Mark Kahn, MD with sub-specialty concentration in 56 Active CMS HCPCS Codes ranks at the 66.67th municipal percentile and 89.91th NY percentile (+0.49σ Z-score) based on 8,099 billed procedures for 1,123 patients.
Medicare Part B line-item claims for Dr. Mark Kahn (11581) place 17000 at the top of the practice ledger (2449 yearly units, 66.67th metro rank), rounded out by 99213 and 11102.
Self-pay new patient consultations with Dr. Kahn (CPT 99204 GPCI-adjusted benchmark) estimate around $232.00 (community reported average: $232.00) with in-person clinic visits only, 15-minute average reception wait, and a 4.52/5 modern protocol openness score across 9 patient logs.
Clinical background for Dr. Kahn (MD, NPI #1023017464) includes accredited doctoral training (2001, 25 yrs in practice) and dedicated on-site consultations at 260 W Sunrise Hwy, Suite 305.
Compared against Valley Stream, NY Dermatology peers
8,099 annual services across 1,123 beneficiaries
Standard deviations from NY 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 | 2,449 | 66.67th | $93 – $127 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 2,233 | 68.67th | $104 – $142 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 1,368 | 65.67th | $136 – $187 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 720 | 69.67th | $191 – $261 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 432 | 68.67th | $147 – $202 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (56 HCPCS billing breadth) | 897 | 66.67th | $113 – $164 |
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Dr. Mark Kahn, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kahn National Provider Identifier | NPI #1023017464 (MD) | CMS NPPES Registry (11581) |
| Dr. Kahn Valley Stream CMS Volume Rank | 66.67th Pct (8,099 CMS svcs; Z +0.489σ) | CMS Medicare Part B (NY Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Valley Stream, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 15 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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