Dr. Peter Chien, MD
330 Brookline Ave, Beth Israel Deaconess Medical Center, Boston, MA 02215 • +1-399-555-6281
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Boston Percentiles
NPI #1609089077 • CBSA 14460 • Dermatology
Within the Boston, MA (CBSA 14460) Dermatology cohort, Dr. Peter Chien, MD with sub-specialty concentration in 36 Active CMS HCPCS Codes ranks at the 25.96th municipal percentile and 15.89th MA percentile (-0.71σ Z-score) based on 1,142 billed procedures for 467 patients.
Dr. Chien's longitudinal care intensity (2.4 billed units per patient across 467 individuals) centers on 17000 (388 annual units) and 99213 ($104–$142 cash range).
Self-pay new patient consultations with Dr. Chien (CPT 99204 GPCI-adjusted benchmark) estimate around $227.00 (community reported average: $227.00) with in-person clinic visits only, 20-minute average reception wait, and a 4.74/5 modern protocol openness score across 24 patient logs.
Clinical background for Dr. Chien (MD, NPI #1609089077) includes accredited doctoral training (2010, 16 yrs in practice) and dedicated on-site consultations at 330 Brookline Ave, Beth Israel Deaconess Medical Center.
Compared against Boston, MA Dermatology peers
1,142 annual services across 467 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 | 388 | 25.96th | $93 – $127 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 354 | 25.96th | $104 – $142 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 217 | 23.96th | $137 – $187 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 114 | 30.96th | $191 – $262 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 69 | 24.96th | $148 – $202 |
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Dr. Peter Chien, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chien National Provider Identifier | NPI #1609089077 (MD) | CMS NPPES Registry (02215) |
| Dr. Chien Boston CMS Volume Rank | 25.96th Pct (1,142 CMS svcs; Z -0.715σ) | CMS Medicare Part B (MA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $227.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Boston, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $227.00 avg paid • 20 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.74/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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