Dr. Katherine Williams , M.D.
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. Williams primarily performs clinical procedures, imaging, or laboratory services rather than routine timed office consultations.
Pricing Transparency & Fee Comparison
How this provider bills compared to standard insurance benchmarks
Dr. Williams 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 |
|---|---|---|---|---|---|
CPT 71045 | 349 | $30.26 | $37.00 | $8.83 | 0.82x |
CPT 70450 | 190 | $137.87 | $198.00 | $40.38 | 0.7x |
CPT 70551 | 94 | $231.00 | $348.00 | $70.78 | 0.66x |
CPT 70553 | 81 | $369.00 | $558.88 | $108.17 | 0.66x |
CPT 71046 | 69 | $34.00 | $60.35 | $10.54 | 0.56x |
CPT 70496 | 57 | $288.09 | $343.00 | $83.06 | 0.84x |
CPT 70498 | 53 | $292.98 | $343.67 | $79.36 | 0.85x |
CPT 71046 | 52 | $36.46 | $60.35 | $10.75 | 0.6x |
Other Diagnostic Radiology Doctors in Hawaii
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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: N/A. Indicates the proportion of high-complexity (99205/99215) vs. moderate-complexity (99204/99214) documentation relative to national specialty peers.
Gross charge multiplier: 3.47x. 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. Williams 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.