Dr. Amy Chang , MD
Moderate MarkupBalanced Practice
Maintains a steady clinical rhythm balancing focused physical examination with patient discussion.
How is appointment length calculated?
Visit durations reflect official documentation standards for Evaluation and Management (E/M) office billing codes (CPT 99202 through 99215).
Physicians who bill higher-level comprehensive visits (such as 99214 and 99215) consistently spend 30 to 45 minutes reviewing complex records and discussing care plans, whereas routine refill clinics predominantly bill briefer level 2 and 3 codes.
Appointment Length & Visit Style
Clinical appointment coding analysis across standard patient evaluations
Dr. Chang provides standard-duration consultations averaging approximately 26 minutes per visit, aligned with typical medical practice guidelines.
Pricing Transparency & Fee Comparison
How this provider bills compared to standard insurance benchmarks
Dr. Chang bills moderately higher than baseline insurance benchmarks. If you are in-network, your co-pay or coinsurance will be determined by your plan's contracted rate. If paying out of pocket, request an upfront written fee estimate.
Verified Clinical Procedures & Surgical Focus
Official annual procedure volumes, customary fee comparisons, and clinical focus areas.
| Clinical Procedure & Code | Annual Services | Doctor Charge | Peer Norm | Standard Baseline | vs. Peer Norm |
|---|---|---|---|---|---|
HCPCS J7345 | 2,600 | $4.14 | $2.60 | $1.63 | 1.59x |
CPT 99213 | 1,138 | $234.26 | $168.44 | $92.51 | 1.39x |
CPT 17003 | 851 | $17.84 | $18.40 | $7.01 | 0.97x |
CPT 17000 | 466 | $177.26 | $143.26 | $55.60 | 1.24x |
CPT 11102 | 445 | $270.29 | $208.80 | $102.17 | 1.29x |
CPT 11103 | 226 | $133.62 | $105.69 | $52.61 | 1.26x |
CPT 99214 | 215 | $331.22 | $245.00 | $130.54 | 1.35x |
CPT 17110 | 134 | $302.50 | $222.52 | $118.84 | 1.36x |
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👨⚕️ Physician & Medical Billing Intelligence (Click to view professional coding data)Expand ↓
This section provides clinical practice analytics for healthcare administrators, billing coders, and peer physicians evaluating practice benchmarks:
Estimated appointment time calculation: 26 minutes. Indicates the proportion of high-complexity (99205/99215) vs. moderate-complexity (99204/99214) documentation relative to national specialty peers.
Gross charge multiplier: 2.69x. Useful for fee schedule alignment, out-of-network charge master analysis, and payer contract negotiations.
Patient Guidance: What to Ask Before Your Appointment
- In-Network Confirmation: Confirm directly with your insurance plan that Dr. Chang participates in your specific network tier.
- Surgical Facility Fees: If having surgery, verify whether it will be in a hospital or an outpatient surgery center. Facility charges are billed separately from physician fees.
- Written Estimates: If you are paying out of pocket or have a high deductible, request a written good-faith estimate before major treatments.