Dr. Shirley Chi, MD
301 W Huntington DR Ste 419, Arcadia, CA 91007 • +1-283-555-5434
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Arcadia Percentiles
NPI #1902836992 • CBSA Regional • Dermatology
CMS Medicare Part B utilization records credit Dr. Shirley Chi (MD, NPI 1902836992) at 301 W Huntington DR Ste 419 in Arcadia with 9,309 annual clinical services (1,074 beneficiaries), corresponding to a +0.18σ regional deviation and upper-quartile active clinical volume (66.67th Arcadia percentile) with sub-specialty concentration in 87 Active CMS HCPCS Codes.
Procedural volume for Dr. Chi is led by HCPCS 17000 (Cryotherapy Destruction of Premalignant Actinic Lesion — 2256 annual services, $90–$123 GPCI cash estimate), followed by CPT 99213 (Focused Cutaneous & Dermoscopic Examination, 2057/yr) and CPT 11102 (Tangential Diagnostic Skin Biopsy of Single Lesion, 1261/yr).
For out-of-network patients contacting +1-283-555-5434, Dr. Chi's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.82/5 composite reality score over 25 submissions).
From 301 W Huntington DR Ste 419 in Arcadia (+1-283-555-5434), Dr. Chi, MD (21-year clinical track record) delivers 87 Active CMS HCPCS Codes care.
Compared against Arcadia, CA Dermatology peers
9,309 annual services across 1,074 beneficiaries
Standard deviations from CA 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 | 2,256 | 66.67th | $90 – $123 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 2,057 | 64.67th | $101 – $138 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 1,261 | 66.67th | $132 – $182 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 664 | 63.67th | $185 – $254 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 398 | 68.67th | $143 – $196 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (87 HCPCS billing breadth) | 2,674 | 66.67th | $110 – $160 |
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Dr. Shirley Chi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chi National Provider Identifier | NPI #1902836992 (MD) | CMS NPPES Registry (91007) |
| Dr. Chi Arcadia CMS Volume Rank | 66.67th Pct (9,309 CMS svcs; Z +0.179σ) | CMS Medicare Part B (CA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Arcadia, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 17 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.57/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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