Dr. William Walker, DO
600 Mary Street, Evansville, IN 47747 • +1-282-555-8429
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Evansville Percentiles
NPI #1184146078 • CBSA Regional • Hospitalist
Dr. William Walker, DO (NPI #1184146078) practices Hospitalist in Evansville, IN (47747) with sub-specialty concentration in 9 Active CMS HCPCS Codes, recording 982 annual CMS services across 274 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (57.58th Evansville percentile) (-0.19σ vs IN state mean, 48.11th statewide percentile).
Fee-schedule auditing of NPI 1184146078 highlights 442 annual claims for 99214 (57.58th Evansville percentile; $154–$211 self-pay corridor) plus 255 encounters under 99213 and 128 under 93000.
Direct cash-pay transparency modeling sets Dr. Walker's baseline new-consult rate near $209.00 in Evansville, IN (cash-pay accepted, hybrid in-clinic and telehealth video consults, 11-minute average reception wait).
From 600 Mary Street in Evansville (+1-282-555-8429), Dr. Walker, DO (26-year clinical track record) delivers 9 Active CMS HCPCS Codes care.
Compared against Evansville, IN Hospitalist peers
982 annual services across 274 beneficiaries
Standard deviations from IN Hospitalist 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 | 442 | 57.58th | $154 – $211 |
| 99213 | Established Preventive & Chronic Care Visit | 255 | 56.58th | $118 – $161 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 128 | 60.58th | $56 – $77 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 98 | 53.58th | $181 – $247 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 59 | 60.58th | $214 – $293 |
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Dr. William Walker, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Walker National Provider Identifier | NPI #1184146078 (DO) | CMS NPPES Registry (47747) |
| Dr. Walker Evansville CMS Volume Rank | 57.58th Pct (982 CMS svcs; Z -0.191σ) | CMS Medicare Part B (IN Hospitalist) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Evansville, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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