Dr. Jinny Chang, MD
215 Pesetas Ln, Santa Barbara, CA 93110 • +1-520-555-2955
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Santa Barbara Percentiles
NPI #1336266857 • CBSA Regional • Allergy/ Immunology
Anchored in Santa Barbara, CA 93110, Dr. Jinny Chang, MD (NPI 1336266857) logged 1,298 annual procedures (focused low-volume boutique caseload (0th Santa Barbara percentile), 11.88th CA percentile, -0.60σ) with sub-specialty concentration in 28 Active CMS HCPCS Codes.
Dr. Chang's longitudinal care intensity (7.0 billed units per patient across 185 individuals) centers on 99214 (497 annual units) and 99213 ($54–$75 cash range).
Cash-pay intake data for NPI 1336266857 (215 Pesetas Ln, Santa Barbara) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 15-minute average reception wait and 4.87/5 biomarker openness.
Clinical background for Dr. Chang (MD, NPI #1336266857) includes accredited doctoral training (2016, 10 yrs in practice) and dedicated on-site consultations at 215 Pesetas Ln.
Compared against Santa Barbara, CA Allergy/ Immunology peers
1,298 annual services across 185 beneficiaries
Standard deviations from CA Allergy/ Immunology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 497 | 12th | $71 – $98 |
| 99213 | Established Preventive & Chronic Care Visit | 287 | 12th | $54 – $75 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 144 | 12th | $26 – $41 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 110 | 12th | $84 – $115 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 66 | 12th | $99 – $136 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (28 HCPCS billing breadth) | 194 | 0th | $64 – $93 |
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Dr. Jinny Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1336266857 (MD) | CMS NPPES Registry (93110) |
| Dr. Chang Santa Barbara CMS Volume Rank | 0.00th Pct (1,298 CMS svcs; Z -0.596σ) | CMS Medicare Part B (CA Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Santa Barbara, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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