Dr. William Willis, MD
708 W Forest Ave, Jackson, TN 38301 • +1-584-555-3984
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Jackson Percentiles
NPI #1518946946 • CBSA Regional • Family Practice
Within the Jackson, TN (CBSA local) Family Practice cohort, Dr. William Willis, MD with sub-specialty concentration in 24 Active CMS HCPCS Codes ranks at the 15.22th municipal percentile and 10.89th TN percentile (-0.55σ Z-score) based on 827 billed procedures for 551 patients.
Fee-schedule auditing of NPI 1518946946 highlights 347 annual claims for 99214 (15.22th Jackson percentile; $161–$220 self-pay corridor) plus 256 encounters under 99213 and 99 under G0439.
At 708 W Forest Ave (38301), Dr. William Willis, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$201.00 per new consult (4.88/5 bedside rating).
Patients evaluating Dr. William Willis in ZIP 38301 note 19 years of post-doctoral tenure (null, 2007) alongside 1.5 annual CMS procedures per patient.
Compared against Jackson, TN Family Practice peers
827 annual services across 551 beneficiaries
Standard deviations from TN Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 347 | 15.22th | $161 – $220 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 256 | 18.22th | $123 – $169 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 99 | 13.22th | $185 – $253 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 74 | 18.22th | $35 – $50 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 50 | 15.22th | $221 – $303 |
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Dr. William Willis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Willis National Provider Identifier | NPI #1518946946 (MD) | CMS NPPES Registry (38301) |
| Dr. Willis Jackson CMS Volume Rank | 15.22th Pct (827 CMS svcs; Z -0.550σ) | CMS Medicare Part B (TN Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Jackson, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 10 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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