Dr. William Entwistle, MD
3385 G St Ste A, Merced, CA 95340 • +1-226-555-6862
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Merced Percentiles
NPI #1891174785 • CBSA Regional • Family Practice
Anchored in Merced, CA 95340, Dr. William Entwistle, MD (NPI 1891174785) logged 4,196 annual procedures (mid-cohort balanced caseload (59.26th Merced percentile), 84.71th CA percentile, +0.01σ) with sub-specialty concentration in 76 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 3385 G St Ste A shows Dr. William Entwistle's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 1527x/yr, 59.26th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 1127x/yr, $98–$135).
Direct cash-pay transparency modeling sets Dr. Entwistle's baseline new-consult rate near $239.00 in Merced, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 11-minute average reception wait).
NPI registry verification (#1891174785) confirms Dr. William Entwistle's MD standing serving CBSA 95340 with a 4.54/5 patient scorecard.
Compared against Merced, CA Family Practice peers
4,196 annual services across 458 beneficiaries
Standard deviations from CA 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 | 1,527 | 59.26th | $129 – $176 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 1,127 | 63.26th | $98 – $135 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 436 | 60.26th | $148 – $202 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 327 | 61.26th | $28 – $43 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 218 | 64.26th | $177 – $242 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (76 HCPCS billing breadth) | 561 | 59.26th | $116 – $168 |
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Dr. William Entwistle, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Entwistle National Provider Identifier | NPI #1891174785 (MD) | CMS NPPES Registry (95340) |
| Dr. Entwistle Merced CMS Volume Rank | 59.26th Pct (4,196 CMS svcs; Z +0.013σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Merced, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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