Dr. Long Quan, MD
1706 Saint Julian Pl, Columbia, SC 29204 • +1-688-555-6458
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1194784058 • CBSA Regional • Dermatology
Dr. Long Quan, MD (NPI #1194784058) practices Dermatology in Columbia, SC (29204) with sub-specialty concentration in 57 Active CMS HCPCS Codes, recording 2,997 annual CMS services across 1,602 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (6.67th Columbia percentile) (-0.57σ vs SC state mean, 21.32th statewide percentile).
Procedural volume for Dr. Quan is led by HCPCS 17000 (Cryotherapy Destruction of Premalignant Actinic Lesion — 1019 annual services, $482–$660 GPCI cash estimate), followed by CPT 99213 (Focused Cutaneous & Dermoscopic Examination, 929/yr) and CPT 11102 (Tangential Diagnostic Skin Biopsy of Single Lesion, 569/yr).
Cash-pay intake data for NPI 1194784058 (1706 Saint Julian Pl, Columbia) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 16-minute average reception wait and 4.48/5 biomarker openness.
Clinical background for Dr. Quan (MD, NPI #1194784058) includes accredited doctoral training (2006, 20 yrs in practice) and virtual + in-office availability across SC.
Compared against Columbia, SC Dermatology peers
2,997 annual services across 1,602 beneficiaries
Standard deviations from SC 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 | 1,019 | 12th | $482 – $660 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 929 | 12th | $539 – $738 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 569 | 12th | $709 – $971 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 300 | 12th | $992 – $1360 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 180 | 12th | $765 – $1049 |
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Dr. Long Quan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Quan National Provider Identifier | NPI #1194784058 (MD) | CMS NPPES Registry (29204) |
| Dr. Quan Columbia CMS Volume Rank | 6.67th Pct (2,997 CMS svcs; Z -0.566σ) | CMS Medicare Part B (SC Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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