Dr. Gary Dumontier, MD
901 Patients First DR, Washington, MO 63090 • +1-680-555-7452
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Washington Percentiles
NPI #1437192481 • CBSA Regional • Internal Medicine
Operating out of Washington, MO (901 Patients First DR), Internal Medicine clinician Dr. Gary Dumontier, MD (accredited MD/DO training, 1999) maintains a mid-cohort balanced caseload (60th Washington percentile) (53.12th MO percentile; Z-score -0.12σ across 1,320 documented services) with sub-specialty concentration in 37 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 901 Patients First DR shows Dr. Gary Dumontier's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 497x/yr, 60th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 287x/yr, $94–$128).
Uninsured and high-deductible cash patients visiting Dr. Gary Dumontier in Washington (63090) face an estimated $209.00 initial evaluation fee at 901 Patients First DR (hybrid in-clinic and telehealth video consults; 16-minute average reception wait; bedside manner 4.92/5 from 16 verified reports).
Credentialed as an MD specialist with 27 years post-graduation experience since completing medical school at an LCME/COCA institution (1999), Dr. Dumontier coordinates 37 Active CMS HCPCS Codes workups from 901 Patients First DR (+1-680-555-7452).
Compared against Washington, MO Internal Medicine peers
1,320 annual services across 247 beneficiaries
Standard deviations from MO Internal 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 | 497 | 60th | $123 – $168 |
| 99213 | Established Preventive & Chronic Care Visit | 287 | 56th | $94 – $128 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 144 | 59th | $45 – $61 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 111 | 63th | $144 – $197 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 66 | 63th | $170 – $234 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (37 HCPCS billing breadth) | 215 | 60th | $110 – $160 |
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Dr. Gary Dumontier, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dumontier National Provider Identifier | NPI #1437192481 (MD) | CMS NPPES Registry (63090) |
| Dr. Dumontier Washington CMS Volume Rank | 60.00th Pct (1,320 CMS svcs; Z -0.123σ) | CMS Medicare Part B (MO Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Washington, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.49/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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