Dr. Thanh-Nga Tran, MD
340 Maple St., Suite 203, Marlborough, MA 01752 • +1-338-555-5604
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Marlborough Percentiles
NPI #1407977846 • CBSA Regional • Dermatology
Dr. Thanh-Nga Tran, MD (NPI #1407977846) practices Dermatology in Marlborough, MA (01752) with sub-specialty concentration in 102 Active CMS HCPCS Codes, recording 11,013 annual CMS services across 1,166 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (87.5th Marlborough percentile) (+2.10σ vs MA state mean, 93.97th statewide percentile).
Dr. Tran's longitudinal care intensity (9.4 billed units per patient across 1166 individuals) centers on 17000 (2691 annual units) and 99213 ($104–$142 cash range).
Self-pay new patient consultations with Dr. Tran (CPT 99204 GPCI-adjusted benchmark) estimate around $224.00 (community reported average: $224.00) with in-person clinic visits only, 22-minute average reception wait, and a 4.46/5 modern protocol openness score across 12 patient logs.
From 340 Maple St., Suite 203 in Marlborough (+1-338-555-5604), Dr. Tran, MD (31-year clinical track record) delivers 102 Active CMS HCPCS Codes care.
Compared against Marlborough, MA Dermatology peers
11,013 annual services across 1,166 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 | 2,691 | 87.5th | $93 – $127 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 2,454 | 88.5th | $104 – $142 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 1,504 | 83.5th | $136 – $187 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 792 | 87.5th | $191 – $262 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 475 | 84.5th | $147 – $202 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (102 HCPCS billing breadth) | 3,097 | 87.5th | $113 – $164 |
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Dr. Thanh-Nga Tran, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tran National Provider Identifier | NPI #1407977846 (MD) | CMS NPPES Registry (01752) |
| Dr. Tran Marlborough CMS Volume Rank | 87.50th Pct (11,013 CMS svcs; Z +2.098σ) | CMS Medicare Part B (MA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Marlborough, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 22 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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