Dr. Tiffany Riordan, MD
700 Medical Pkwy, Brenham, TX 77833 • +1-913-555-8925
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Brenham Percentiles
NPI #1457396087 • CBSA Regional • Emergency Medicine
Statistical peer benchmarking across TX Emergency Medicine providers positions Dr. Tiffany Riordan, MD in Brenham at -0.08σ (50th city percentile / 70.38th state percentile, 613 Medicare beneficiaries), with clinical focus spanning 38 Active CMS HCPCS Codes.
Procedural volume for Dr. Riordan is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 453 annual services, $188–$257 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 262/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 131/yr).
Uninsured and high-deductible cash patients visiting Dr. Tiffany Riordan in Brenham (77833) face an estimated $209.00 initial evaluation fee at 700 Medical Pkwy (in-person clinic visits only; 19-minute average reception wait; bedside manner 4.73/5 from 9 verified reports).
Credentialed as an MD specialist with 34 years post-graduation experience since completing medical school at an LCME/COCA institution (1992), Dr. Riordan coordinates 38 Active CMS HCPCS Codes workups from 700 Medical Pkwy (+1-913-555-8925).
Compared against Brenham, TX Emergency Medicine peers
1,007 annual services across 613 beneficiaries
Standard deviations from TX 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 | 453 | 50th | $188 – $257 |
| 99213 | Established Preventive & Chronic Care Visit | 262 | 51th | $144 – $197 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 131 | 45th | $69 – $94 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 101 | 50th | $220 – $302 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 60 | 47th | $261 – $358 |
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Dr. Tiffany Riordan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Riordan National Provider Identifier | NPI #1457396087 (MD) | CMS NPPES Registry (77833) |
| Dr. Riordan Brenham CMS Volume Rank | 50.00th Pct (1,007 CMS svcs; Z -0.080σ) | CMS Medicare Part B (TX Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Brenham, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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