Dr. Angel Chang, MD
555 E Valley Pkwy, Escondido, CA 92025 • +1-867-555-1802
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Escondido Percentiles
NPI #1780942771 • CBSA Regional • Physical Medicine and Rehabilitation
Within the Escondido, CA (CBSA local) Physical Medicine and Rehabilitation cohort, Dr. Angel Chang, MD with sub-specialty concentration in 13 Active CMS HCPCS Codes ranks at the 25th municipal percentile and 33.48th CA percentile (-0.32σ Z-score) based on 1,726 billed procedures for 325 patients.
Granular CPT/HCPCS billing distribution at 555 E Valley Pkwy shows Dr. Angel Chang's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 777x/yr, 25th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 449x/yr, $149–$204).
For out-of-network patients contacting +1-867-555-1802, Dr. Chang's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.56/5 composite reality score over 7 submissions).
Clinical background for Dr. Chang (MD, NPI #1780942771) includes accredited doctoral training (2002, 24 yrs in practice) and virtual + in-office availability across CA.
Compared against Escondido, CA Physical Medicine and Rehabilitation peers
1,726 annual services across 325 beneficiaries
Standard deviations from CA Physical Medicine and Rehabilitation 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 | 777 | 25th | $195 – $267 |
| 99213 | Established Preventive & Chronic Care Visit | 449 | 28th | $149 – $204 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 224 | 29th | $71 – $98 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 173 | 21th | $229 – $314 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 104 | 23th | $271 – $372 |
Are you Dr. Angel Chang? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Escondido, CA:
<a href="https://dotmd.com/doctors/angel-chang-md-escondido-ca-1780942771" title="Dr. Angel Chang, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1780942771.svg" alt="Dr. Angel Chang Physical Medicine and Rehabilitation Badge" width="280" height="72" /></a>
Dr. Angel Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1780942771 (MD) | CMS NPPES Registry (92025) |
| Dr. Chang Escondido CMS Volume Rank | 25.00th Pct (1,726 CMS svcs; Z -0.319σ) | CMS Medicare Part B (CA Physical Medicine and Rehabilitation) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Escondido, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.40/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Angel Chang
Other High-Volume Physical Medicine and Rehabilitation Specialists in Escondido, CA
Ranked strictly by CMS Medicare volumeDr. Chang Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Escondido, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Angel Chang community threads and patient logs by age, biological sex, dosage, and treatment duration.