Dr. Matthew Mcmahon, MD
4700 Alliance Blvd Ste 400, Plano, TX 75093 • +1-339-555-1768
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Plano Percentiles
NPI #1801326335 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across TX Internal Medicine providers positions Dr. Matthew Mcmahon, MD in Plano at -0.22σ (16.07th city percentile / 24.63th state percentile, 321 Medicare beneficiaries), with clinical focus spanning 14 Active CMS HCPCS Codes.
Procedural volume for Dr. Mcmahon is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 409 annual services, $144–$198 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 236/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 118/yr).
Uninsured and high-deductible cash patients visiting Dr. Matthew Mcmahon in Plano (75093) face an estimated $209.00 initial evaluation fee at 4700 Alliance Blvd Ste 400 (in-person clinic visits only; 15-minute average reception wait; bedside manner 4.92/5 from 15 verified reports).
Spanning 10 years of clinical practice following 2016 graduation from medical training, Dr. Matthew Mcmahon integrates 14 Active CMS HCPCS Codes diagnostics for Plano metro patients.
Compared against Plano, TX Internal Medicine peers
909 annual services across 321 beneficiaries
Standard deviations from TX 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 | 409 | 16.07th | $144 – $198 |
| 99213 | Established Preventive & Chronic Care Visit | 236 | 14.07th | $111 – $151 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 118 | 19.07th | $53 – $72 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 91 | 16.07th | $170 – $232 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 55 | 17.07th | $201 – $275 |
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Dr. Matthew Mcmahon, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mcmahon National Provider Identifier | NPI #1801326335 (MD) | CMS NPPES Registry (75093) |
| Dr. Mcmahon Plano CMS Volume Rank | 16.07th Pct (909 CMS svcs; Z -0.216σ) | CMS Medicare Part B (TX Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Plano, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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