Dr. John Liu, MD
2400 Ambassador DR, Waco, TX 76712 • +1-737-555-8261
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Waco Percentiles
NPI #1104886043 • CBSA Regional • Ophthalmology
Dr. John Liu, MD (NPI #1104886043) practices Ophthalmology in Waco, TX (76712) with sub-specialty concentration in 17 Active CMS HCPCS Codes, recording 2,098 annual CMS services across 1,042 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (41.67th Waco percentile) (-0.17σ vs TX state mean, 41.24th statewide percentile).
Procedural volume for Dr. Liu is led by HCPCS 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam — 776 annual services, $180–$247 GPCI cash estimate), followed by CPT 92134 (Scanning Computerized Ophthalmic Retinal OCT Imaging, 545/yr) and CPT 92083 (Extended Threshold Visual Field Glaucoma Perimetry, 357/yr).
Uninsured and high-deductible cash patients visiting Dr. John Liu in Waco (76712) face an estimated $209.00 initial evaluation fee at 2400 Ambassador DR (hybrid in-clinic and telehealth video consults; 12-minute average reception wait; bedside manner 4.85/5 from 4 verified reports).
Spanning 9 years of clinical practice following 2017 graduation from medical training, Dr. John Liu integrates 17 Active CMS HCPCS Codes diagnostics for Waco metro patients.
Compared against Waco, TX Ophthalmology peers
2,098 annual services across 1,042 beneficiaries
Standard deviations from TX Ophthalmology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 92014 | Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam | 776 | 41.67th | $180 – $247 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 545 | 38.67th | $99 – $136 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 357 | 38.67th | $119 – $163 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 252 | 40.67th | $217 – $297 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 168 | 46.67th | $794 – $1088 |
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Dr. John Liu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Liu National Provider Identifier | NPI #1104886043 (MD) | CMS NPPES Registry (76712) |
| Dr. Liu Waco CMS Volume Rank | 41.67th Pct (2,098 CMS svcs; Z -0.165σ) | CMS Medicare Part B (TX Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Waco, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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