Dr. William Maher, DO
4631 Merle Hay Rd, Des Moines, IA 50322 • +1-481-555-8190
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Des Moines Percentiles
NPI #1265410450 • CBSA Regional • Family Practice
Anchored in Des Moines, IA 50322, Dr. William Maher, DO (NPI 1265410450) logged 7,622 annual procedures (top-decile high-throughput specialist (94.12th percentile in Des Moines), 89.13th IA percentile, +0.72σ) with sub-specialty concentration in 72 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 4631 Merle Hay Rd shows Dr. William Maher's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 1318x/yr, 94.12th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 972x/yr, $33–$48).
Uninsured and high-deductible cash patients visiting Dr. William Maher in Des Moines (50322) face an estimated $209.00 initial evaluation fee at 4631 Merle Hay Rd (hybrid in-clinic and telehealth video consults; 20-minute average reception wait; bedside manner 4.66/5 from 26 verified reports).
From 4631 Merle Hay Rd in Des Moines (+1-481-555-8190), Dr. Maher, DO (17-year clinical track record) delivers 72 Active CMS HCPCS Codes care.
Top 10% Family Practice volume leader in Des Moines, IA
7,622 annual services across 281 beneficiaries
Standard deviations from IA 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 | 1,318 | 94.12th | $43 – $60 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 972 | 95.12th | $33 – $48 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 376 | 90.12th | $50 – $68 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 282 | 99.12th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 188 | 90.12th | $60 – $82 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (72 HCPCS billing breadth) | 4,485 | 94.12th | $45 – $65 |
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Dr. William Maher, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Maher National Provider Identifier | NPI #1265410450 (DO) | CMS NPPES Registry (50322) |
| Dr. Maher Des Moines CMS Volume Rank | 94.12th Pct (7,622 CMS svcs; Z +0.717σ) | CMS Medicare Part B (IA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Des Moines, IA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.69/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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