Dr. John Murchison, MD
4528 Chapman Hwy, Knoxville, TN 37920 • +1-829-555-4201
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Knoxville Percentiles
NPI #1003898289 • CBSA Regional • Ophthalmology
Statistical peer benchmarking across TN Ophthalmology providers positions Dr. John Murchison, MD in Knoxville at -0.25σ (44.12th city percentile / 52.73th state percentile, 1,372 Medicare beneficiaries), with clinical focus spanning 37 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 4528 Chapman Hwy shows Dr. John Murchison's primary concentration in Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam (code 92014: 1119x/yr, 44.12th local percentile) alongside Scanning Computerized Ophthalmic Retinal OCT Imaging (92134: 787x/yr, $97–$133).
Direct cash-pay transparency modeling sets Dr. Murchison's baseline new-consult rate near $201.00 in Knoxville, TN (cash-pay accepted, hybrid in-clinic and telehealth video consults, 21-minute average reception wait).
From 4528 Chapman Hwy in Knoxville (+1-829-555-4201), Dr. Murchison, MD (33-year clinical track record) delivers 37 Active CMS HCPCS Codes care.
Compared against Knoxville, TN Ophthalmology peers
3,025 annual services across 1,372 beneficiaries
Standard deviations from TN 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 | 1,119 | 44.12th | $176 – $242 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 787 | 45.12th | $97 – $133 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 514 | 41.12th | $117 – $160 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 363 | 45.12th | $212 – $291 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 242 | 48.12th | $777 – $1065 |
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Dr. John Murchison, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Murchison National Provider Identifier | NPI #1003898289 (MD) | CMS NPPES Registry (37920) |
| Dr. Murchison Knoxville CMS Volume Rank | 44.12th Pct (3,025 CMS svcs; Z -0.251σ) | CMS Medicare Part B (TN Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Knoxville, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 21 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.89/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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