Dr. Lisa Field-Sherlock , OD
Fair / StandardAligned with Customary Rates
This physician's billed charges remain close to standard insurance allowable rates (within 2.5 times baseline). Patients visiting this practice rarely encounter extreme out-of-pocket price inflation.
Balanced 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. Field-Sherlock 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. Field-Sherlock's billed charges align closely with standard customary rates. If you have insurance, negotiated rates will apply. For self-paying, uninsured, or out-of-network care, this doctor's billing practices reflect customary and modest fees.
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 99213 | 439 | $190.00 | $168.44 | $88.71 | 1.13x |
CPT 92250 | 106 | $129.72 | $100.00 | $36.45 | 1.3x |
CPT 92133 | 64 | $95.00 | $90.00 | $35.74 | 1.06x |
CPT 99214 | 43 | $270.00 | $245.00 | $125.82 | 1.1x |
CPT 92134 | 37 | $105.00 | $95.00 | $39.72 | 1.11x |
CPT 92083 | 32 | $155.63 | $124.81 | $59.72 | 1.25x |
CPT 99212 | 19 | $115.00 | $104.00 | $55.59 | 1.11x |
CPT 99203 | 17 | $270.00 | $234.50 | $110.23 | 1.15x |
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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: 2.3x. 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. Field-Sherlock 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.