Dr. Anna Chien, MD
600 N Wolfe St, Baltimore, MD 21287 • +1-272-555-7775
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Baltimore Percentiles
NPI #1538286059 • CBSA Regional • Dermatology
Statistical peer benchmarking across MD Dermatology providers positions Dr. Anna Chien, MD in Baltimore at -0.83σ (30th city percentile / 19.1th state percentile, 451 Medicare beneficiaries), with clinical focus spanning 27 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 600 N Wolfe St shows Dr. Anna Chien's primary concentration in Cryotherapy Destruction of Premalignant Actinic Lesion (code 17000: 509x/yr, 30th local percentile) alongside Focused Cutaneous & Dermoscopic Examination (99213: 464x/yr, $89–$122).
Self-pay new patient consultations with Dr. Chien (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 17-minute average reception wait, and a 4.68/5 modern protocol openness score across 21 patient logs.
From 600 N Wolfe St in Baltimore (+1-272-555-7775), Dr. Chien, MD (31-year clinical track record) delivers 27 Active CMS HCPCS Codes care.
Compared against Baltimore, MD Dermatology peers
1,497 annual services across 451 beneficiaries
Standard deviations from MD 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 | 509 | 30th | $80 – $109 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 464 | 29th | $89 – $122 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 284 | 31th | $117 – $161 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 150 | 35th | $164 – $225 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 90 | 33th | $127 – $174 |
Are you Dr. Anna Chien? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Baltimore, MD:
<a href="https://dotmd.com/doctors/anna-chien-md-baltimore-md-1538286059" title="Dr. Anna Chien, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1538286059.svg" alt="Dr. Anna Chien Dermatology Badge" width="280" height="72" /></a>
Dr. Anna Chien, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chien National Provider Identifier | NPI #1538286059 (MD) | CMS NPPES Registry (21287) |
| Dr. Chien Baltimore CMS Volume Rank | 30.00th Pct (1,497 CMS svcs; Z -0.827σ) | CMS Medicare Part B (MD Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Baltimore, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Anna Chien
Other High-Volume Dermatology Specialists in Baltimore, MD
Ranked strictly by CMS Medicare volumeDr. Chien Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Baltimore, MD.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Anna Chien community threads and patient logs by age, biological sex, dosage, and treatment duration.