Dr. Edward Chang, MD
12123 Sw 69th Ave, Tigard, OR 97223 • +1-504-555-7366
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Tigard Percentiles
NPI #1376546309 • CBSA Regional • Hematology-Oncology
Operating out of Tigard, OR (12123 Sw 69th Ave), Hematology-Oncology clinician Dr. Edward Chang, MD (accredited MD/DO training, 2016) maintains a focused low-volume boutique caseload (0th Tigard percentile) (62.5th OR percentile; Z-score +0.04σ across 80,066 documented services) with sub-specialty concentration in 163 Active CMS HCPCS Codes.
Dr. Chang's longitudinal care intensity (218.8 billed units per patient across 366 individuals) centers on 99214 (1590 annual units) and 99213 ($33–$48 cash range).
For out-of-network patients contacting +1-504-555-7366, Dr. Chang's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.84/5 composite reality score over 15 submissions).
Clinical background for Dr. Chang (MD, NPI #1376546309) includes accredited doctoral training (2016, 10 yrs in practice) and dedicated on-site consultations at 12123 Sw 69th Ave.
Compared against Tigard, OR Hematology-Oncology peers
80,066 annual services across 366 beneficiaries
Standard deviations from OR Hematology-Oncology 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 | 1,590 | 12th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 919 | 12th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 459 | 12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 353 | 12th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 212 | 12th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (163 HCPCS billing breadth) | 76,533 | 0th | $45 – $65 |
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Dr. Edward Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1376546309 (MD) | CMS NPPES Registry (97223) |
| Dr. Chang Tigard CMS Volume Rank | 0.00th Pct (80,066 CMS svcs; Z +0.035σ) | CMS Medicare Part B (OR Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tigard, OR) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.76/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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