Dr. Stephen Williams, MD
180 Thomas Johnson DR, Suite 202, Frederick, MD 21702 • +1-550-555-8557
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Frederick Percentiles
NPI #1528131687 • CBSA Regional • Cardiology
CMS Medicare Part B utilization records credit Dr. Stephen Williams (MD, NPI 1528131687) at 180 Thomas Johnson DR, Suite 202 in Frederick with 705 annual clinical services (236 beneficiaries), corresponding to a -0.80σ regional deviation and focused low-volume boutique caseload (0th Frederick percentile) with sub-specialty concentration in 45 Active CMS HCPCS Codes.
Dr. Williams's longitudinal care intensity (3.0 billed units per patient across 236 individuals) centers on 99214 (268 annual units) and 93000 ($93–$127 cash range).
Cash-pay intake data for NPI 1528131687 (180 Thomas Johnson DR, Suite 202, Frederick) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 11-minute average reception wait and 4.73/5 biomarker openness.
From 180 Thomas Johnson DR, Suite 202 in Frederick (+1-550-555-8557), Dr. Williams, MD (34-year clinical track record) delivers 45 Active CMS HCPCS Codes care.
Compared against Frederick, MD Cardiology peers
705 annual services across 236 beneficiaries
Standard deviations from MD Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 268 | 12th | $238 – $326 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 197 | 12th | $93 – $127 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 127 | 12th | $444 – $609 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 71 | 12th | $279 – $382 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 42 | 12th | $341 – $467 |
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Dr. Stephen Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1528131687 (MD) | CMS NPPES Registry (21702) |
| Dr. Williams Frederick CMS Volume Rank | 0.00th Pct (705 CMS svcs; Z -0.798σ) | CMS Medicare Part B (MD Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Frederick, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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