Dr. Deborah Williams, MD
675 W Washington Ave, Madison, WI 53703 • +1-686-555-6135
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Madison Percentiles
NPI #1578582243 • CBSA Regional • Internal Medicine
Anchored in Madison, WI 53703, Dr. Deborah Williams, MD (NPI 1578582243) logged 4,286 annual procedures (top-decile high-throughput specialist (93.94th percentile in Madison), 91.23th WI percentile, +0.20σ) with sub-specialty concentration in 109 Active CMS HCPCS Codes.
Procedural volume for Dr. Williams is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 1746 annual services, $60–$83 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 1009/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 505/yr).
Uninsured and high-deductible cash patients visiting Dr. Deborah Williams in Madison (53703) face an estimated $209.00 initial evaluation fee at 675 W Washington Ave (in-person clinic visits only; 19-minute average reception wait; bedside manner 4.84/5 from 21 verified reports).
Patients evaluating Dr. Deborah Williams in ZIP 53703 note 13 years of post-doctoral tenure (null, 2013) alongside 9.8 annual CMS procedures per patient.
Top 10% Internal Medicine volume leader in Madison, WI
4,286 annual services across 437 beneficiaries
Standard deviations from WI Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,746 | 93.94th | $60 – $83 |
| 99213 | Established Preventive & Chronic Care Visit | 1,009 | 95.94th | $46 – $63 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 505 | 98.94th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 388 | 97.94th | $71 – $97 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 233 | 96.94th | $84 – $115 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (109 HCPCS billing breadth) | 405 | 93.94th | $55 – $80 |
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Dr. Deborah Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1578582243 (MD) | CMS NPPES Registry (53703) |
| Dr. Williams Madison CMS Volume Rank | 93.94th Pct (4,286 CMS svcs; Z +0.195σ) | CMS Medicare Part B (WI Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Madison, WI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.75/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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