Dr. William Farmer, DO
100 Methodist Blvd, Hattiesburg, MS 39402 • +1-373-555-1872
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Hattiesburg Percentiles
NPI #1558374850 • CBSA Regional • Emergency Medicine
Within the Hattiesburg, MS (CBSA local) Emergency Medicine cohort, Dr. William Farmer, DO with sub-specialty concentration in 57 Active CMS HCPCS Codes ranks at the 94.12th municipal percentile and 99.17th MS percentile (+7.27σ Z-score) based on 18,725 billed procedures for 607 patients.
Granular CPT/HCPCS billing distribution at 100 Methodist Blvd shows Dr. William Farmer's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 842x/yr, 94.12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 487x/yr, $33–$48).
Uninsured and high-deductible cash patients visiting Dr. William Farmer in Hattiesburg (39402) face an estimated $209.00 initial evaluation fee at 100 Methodist Blvd (in-person clinic visits only; 14-minute average reception wait; bedside manner 4.74/5 from 18 verified reports).
From 100 Methodist Blvd in Hattiesburg (+1-373-555-1872), Dr. Farmer, DO (13-year clinical track record) delivers 57 Active CMS HCPCS Codes care.
Top 10% Emergency Medicine volume leader in Hattiesburg, MS
18,725 annual services across 607 beneficiaries
Standard deviations from MS Emergency 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 | 842 | 94.12th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 487 | 89.12th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 243 | 99.12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 187 | 96.12th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 112 | 98.12th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (57 HCPCS billing breadth) | 16,853 | 94.12th | $45 – $65 |
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Dr. William Farmer, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Farmer National Provider Identifier | NPI #1558374850 (DO) | CMS NPPES Registry (39402) |
| Dr. Farmer Hattiesburg CMS Volume Rank | 94.12th Pct (18,725 CMS svcs; Z +7.274σ) | CMS Medicare Part B (MS Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hattiesburg, MS) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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