Dr. Anh Nguyen, MD
4545 Post Oak Place DR, Suite 130, Houston, TX 77027 • +1-264-555-7334
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1114961679 • CBSA 26420 • Internal Medicine
Statistical peer benchmarking across TX Internal Medicine providers positions Dr. Anh Nguyen, MD in Houston at -0.18σ (49.85th city percentile / 47.94th state percentile, 281 Medicare beneficiaries), with clinical focus spanning 12 Active CMS HCPCS Codes.
Procedural volume for Dr. Nguyen is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 615 annual services, $170–$233 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 355/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 178/yr).
Uninsured and high-deductible cash patients visiting Dr. Anh Nguyen in Houston (77027) face an estimated $212.00 initial evaluation fee at 4545 Post Oak Place DR, Suite 130 (in-person clinic visits only; 9-minute average reception wait; bedside manner 4.91/5 from 9 verified reports).
Patients evaluating Dr. Anh Nguyen in ZIP 77027 note 25 years of post-doctoral tenure (null, 2001) alongside 4.9 annual CMS procedures per patient.
Compared against Houston, TX Internal Medicine peers
1,367 annual services across 281 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 | 615 | 49.85th | $170 – $233 |
| 99213 | Established Preventive & Chronic Care Visit | 355 | 47.85th | $130 – $178 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 178 | 46.85th | $62 – $85 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 137 | 49.85th | $200 – $274 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 82 | 48.85th | $237 – $324 |
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Dr. Anh Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1114961679 (MD) | CMS NPPES Registry (77027) |
| Dr. Nguyen Houston CMS Volume Rank | 49.85th Pct (1,367 CMS svcs; Z -0.184σ) | CMS Medicare Part B (TX Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $212.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houston, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $212.00 avg paid • 9 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.85/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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