Dr. Mark Scharf, MD
281 Lincoln St, Department of Dermatology, Worcester, MA 01605 • +1-341-555-8597
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Worcester Percentiles
NPI #1366425290 • CBSA Regional • Dermatology
Operating out of Worcester, MA (281 Lincoln St, Department of Dermatology), Dermatology clinician Dr. Mark Scharf, MD (accredited MD/DO training, 2016) maintains a upper-quartile active clinical volume (66.67th Worcester percentile) (43.01th MA percentile; Z-score -0.46σ across 2,053 documented services) with sub-specialty concentration in 48 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 281 Lincoln St, Department of Dermatology shows Dr. Mark Scharf's primary concentration in Cryotherapy Destruction of Premalignant Actinic Lesion (code 17000: 698x/yr, 66.67th local percentile) alongside Focused Cutaneous & Dermoscopic Examination (99213: 636x/yr, $78–$107).
For out-of-network patients contacting +1-341-555-8597, Dr. Scharf's practice posts a $224.00 GPCI self-pay consult estimate ($224.00 patient-logged median, 4.81/5 composite reality score over 24 submissions).
Clinical background for Dr. Scharf (MD, NPI #1366425290) includes accredited doctoral training (2016, 10 yrs in practice) and dedicated on-site consultations at 281 Lincoln St, Department of Dermatology.
Compared against Worcester, MA Dermatology peers
2,053 annual services across 578 beneficiaries
Standard deviations from MA 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 | 698 | 66.67th | $70 – $96 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 636 | 62.67th | $78 – $107 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 390 | 66.67th | $103 – $141 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 205 | 71.67th | $144 – $198 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 123 | 68.67th | $111 – $153 |
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Dr. Mark Scharf, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Scharf National Provider Identifier | NPI #1366425290 (MD) | CMS NPPES Registry (01605) |
| Dr. Scharf Worcester CMS Volume Rank | 66.67th Pct (2,053 CMS svcs; Z -0.455σ) | CMS Medicare Part B (MA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Worcester, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 20 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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