Dr. Samantha Williamson, MD
6231 N Charles St Ste 1, Baltimore, MD 21212 • +1-769-555-3528
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Baltimore Percentiles
NPI #1598056822 • CBSA Regional • Ophthalmology
Operating out of Baltimore, MD (6231 N Charles St Ste 1), Ophthalmology clinician Dr. Samantha Williamson, MD (accredited MD/DO training, 2006) maintains a mid-cohort balanced caseload (62.62th Baltimore percentile) (52.31th MD percentile; Z-score -0.11σ across 4,113 documented services) with sub-specialty concentration in 57 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 6231 N Charles St Ste 1 shows Dr. Samantha Williamson's primary concentration in Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam (code 92014: 1522x/yr, 62.62th local percentile) alongside Scanning Computerized Ophthalmic Retinal OCT Imaging (92134: 1069x/yr, $180–$247).
Uninsured and high-deductible cash patients visiting Dr. Samantha Williamson in Baltimore (21212) face an estimated $209.00 initial evaluation fee at 6231 N Charles St Ste 1 (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.81/5 from 20 verified reports).
From 6231 N Charles St Ste 1 in Baltimore (+1-769-555-3528), Dr. Williamson, MD (20-year clinical track record) delivers 57 Active CMS HCPCS Codes care.
Compared against Baltimore, MD Ophthalmology peers
4,113 annual services across 1,218 beneficiaries
Standard deviations from MD 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 | 1,522 | 62.62th | $328 – $449 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 1,069 | 64.62th | $180 – $247 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 699 | 67.62th | $217 – $297 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 494 | 62.62th | $394 – $540 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 329 | 65.62th | $1444 – $1978 |
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Dr. Samantha Williamson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williamson National Provider Identifier | NPI #1598056822 (MD) | CMS NPPES Registry (21212) |
| Dr. Williamson Baltimore CMS Volume Rank | 62.62th Pct (4,113 CMS svcs; Z -0.106σ) | CMS Medicare Part B (MD Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Baltimore, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.75/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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