Dr. Margaret Littlejohn, MD
3601 4th St, Lubbock, TX 79430 • +1-584-555-5494
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Lubbock Percentiles
NPI #1649893496 • CBSA Regional • Ophthalmology
Within the Lubbock, TX (CBSA local) Ophthalmology cohort, Dr. Margaret Littlejohn, MD with sub-specialty concentration in 30 Active CMS HCPCS Codes ranks at the 14.81th municipal percentile and 4.32th TX percentile (-0.19σ Z-score) based on 749 billed procedures for 355 patients.
Medicare Part B line-item claims for Dr. Margaret Littlejohn (79430) place 92014 at the top of the practice ledger (270 yearly units, 14.81th metro rank), rounded out by 92134 and 92083.
Cash-pay intake data for NPI 1649893496 (3601 4th St, Lubbock) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 10-minute average reception wait and 4.72/5 biomarker openness.
Patients evaluating Dr. Margaret Littlejohn in ZIP 79430 note 31 years of post-doctoral tenure (null, 1995) alongside 2.1 annual CMS procedures per patient.
Compared against Lubbock, TX Ophthalmology peers
749 annual services across 355 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 | 270 | 14.81th | $170 – $232 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 190 | 12th | $93 – $128 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 124 | 18.81th | $112 – $154 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 87 | 15.81th | $204 – $280 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 58 | 17.81th | $747 – $1024 |
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Dr. Margaret Littlejohn, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Littlejohn National Provider Identifier | NPI #1649893496 (MD) | CMS NPPES Registry (79430) |
| Dr. Littlejohn Lubbock CMS Volume Rank | 14.81th Pct (749 CMS svcs; Z -0.192σ) | CMS Medicare Part B (TX Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lubbock, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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