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Orthopedic Surgery • Walnut Creek, CA 94598 • NPI #1508816851

Dr. Donald Lewis, MD

2625 Shadelands DR, Walnut Creek, CA 94598 • +1-216-555-1152

Medical Education: Accredited U.S. Medical School (Class of 2018)

71 Active CMS HCPCS Codes
4.52/5
Waiting-Room Score
23 patient logs
$239.00
Fair Cash-Pay Benchmark

What This Doctor Actually Performs: CMS Medicare Utilization & Walnut Creek Percentiles

NPI #1508816851 • CBSA Regional • Orthopedic Surgery

Dr. Donald Lewis DotMD Verification Badge

Within the Walnut Creek, CA (CBSA local) Orthopedic Surgery cohort, Dr. Donald Lewis, MD with sub-specialty concentration in 71 Active CMS HCPCS Codes ranks at the 57.89th municipal percentile and 56.29th CA percentile (-0.21σ Z-score) based on 2,783 billed procedures for 503 patients.

Granular CPT/HCPCS billing distribution at 2625 Shadelands DR shows Dr. Donald Lewis's primary concentration in Focused Orthopedic Joint & Spine Mobility Evaluation (code 99213: 599x/yr, 57.89th local percentile) alongside Major Joint (Knee/Shoulder/Hip) Aspiration or Injection (20610: 449x/yr, $140–$191).

For out-of-network patients contacting +1-216-555-1152, Dr. Lewis's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.52/5 composite reality score over 23 submissions).

From 2625 Shadelands DR in Walnut Creek (+1-216-555-1152), Dr. Lewis, MD (8-year clinical track record) delivers 71 Active CMS HCPCS Codes care.

Walnut Creek Percentile 57.89th

Compared against Walnut Creek, CA Orthopedic Surgery peers

CA State Percentile 56.29th

2,783 annual services across 503 beneficiaries

Regional Volume Z-Score -0.215σ

Standard deviations from CA Orthopedic Surgery mean utilization

Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks

HCPCS Clinical Procedure Description Annual Volume Local Pct Est. Cash Range
99213 Focused Orthopedic Joint & Spine Mobility Evaluation 599 57.89th $131 – $180
20610 Major Joint (Knee/Shoulder/Hip) Aspiration or Injection 449 53.89th $140 – $191
73562 Radiologic Weight-Bearing 3-View Knee Examination 316 56.89th $78 – $107
99203 New Patient Musculoskeletal Injury & Surgical Triage 183 55.89th $188 – $258
27447 Total Knee Arthroplasty Joint Reconstruction 116 58.89th $1212 – $1661
96372 Therapeutic Subcutaneous/Intramuscular Injection Administration (71 HCPCS billing breadth) 1,119 57.89th $148 – $215
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Dr. Donald Lewis, MD Fair Cash-Pay & Waiting-Room Scorecard

Metric Verified Benchmark Source
Dr. Lewis National Provider Identifier NPI #1508816851 (MD) CMS NPPES Registry (94598)
Dr. Lewis Walnut Creek CMS Volume Rank 57.89th Pct (2,783 CMS svcs; Z -0.215σ) CMS Medicare Part B (CA Orthopedic Surgery)
Fair Cash-Pay New-Patient Benchmark $239.00 (CPT 99204 GPCI Benchmark) CMS Geographic Practice Cost Index (Walnut Creek, CA)
Waiting-Room Wait Time & Cash Friendliness $239.00 avg paid • 11 min lobby wait 23 Anonymous Patient Reports
Listens Without Rushing & Modern Protocol Score 4.81/5 Listening • 4.53/5 Modern Labs CMS Provider Practice Cohort
Patient-Reported Clinic Experience

“Waiting Room” Patient Reality Scorecard

Real Wait Time
11 min
Lobby check-in to exam room
Cash-Pay Friendliness
Upfront Self-Pay
GPCI fair visit est. $239.00
Listens Without Rushing
4.81/5
Patient communication rating
Modern Protocol Openness
4.53/5
Preventive labs, GLP-1s & HRT
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