Dr. Samuel Liu, MD
419 North Harrison Street, Suite 104, Princeton, NJ 08540 • +1-866-555-4785
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Princeton Percentiles
NPI #1245243013 • CBSA Regional • Ophthalmology
Statistical peer benchmarking across NJ Ophthalmology providers positions Dr. Samuel Liu, MD in Princeton at +9.28σ (92.31th city percentile / 99.29th state percentile, 1,167 Medicare beneficiaries), with clinical focus spanning 36 Active CMS HCPCS Codes.
Procedural volume for Dr. Liu is led by HCPCS 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam — 2114 annual services, $45–$61 GPCI cash estimate), followed by CPT 92134 (Scanning Computerized Ophthalmic Retinal OCT Imaging, 1486/yr) and CPT 92083 (Extended Threshold Visual Field Glaucoma Perimetry, 971/yr).
For out-of-network patients contacting +1-866-555-4785, Dr. Liu's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.83/5 composite reality score over 6 submissions).
NPI registry verification (#1245243013) confirms Dr. Samuel Liu's MD standing serving CBSA 08540 with a 4.83/5 patient scorecard.
Top 10% Ophthalmology volume leader in Princeton, NJ
702,762 annual services across 1,167 beneficiaries
Standard deviations from NJ 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 | 2,114 | 92.31th | $45 – $61 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 1,486 | 91.31th | $25 – $40 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 971 | 89.31th | $29 – $44 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 686 | 94.31th | $54 – $74 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 457 | 94.31th | $197 – $269 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (36 HCPCS billing breadth) | 697,048 | 92.31th | $45 – $65 |
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Dr. Samuel Liu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Liu National Provider Identifier | NPI #1245243013 (MD) | CMS NPPES Registry (08540) |
| Dr. Liu Princeton CMS Volume Rank | 92.31th Pct (702,762 CMS svcs; Z +9.276σ) | CMS Medicare Part B (NJ Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Princeton, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.83/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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