Dr. Thomas Nguyen, MD
892 Aerovista Pl Ste 210, San Luis Obispo, CA 93401 • +1-651-555-4265
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & San Luis Obispo Percentiles
NPI #1336272871 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Thomas Nguyen (MD, NPI 1336272871) at 892 Aerovista Pl Ste 210 in San Luis Obispo with 4,810 annual clinical services (486 beneficiaries), corresponding to a +0.01σ regional deviation and upper-quartile active clinical volume (82.35th San Luis Obispo percentile) with sub-specialty concentration in 41 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1336272871 highlights 2165 annual claims for 99214 (82.35th San Luis Obispo percentile; $54–$75 self-pay corridor) plus 1251 encounters under 99213 and 625 under 93000.
Cash-pay intake data for NPI 1336272871 (892 Aerovista Pl Ste 210, San Luis Obispo) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 16-minute average reception wait and 4.46/5 biomarker openness.
Patients evaluating Dr. Thomas Nguyen in ZIP 93401 note 29 years of post-doctoral tenure (null, 1997) alongside 9.9 annual CMS procedures per patient.
Compared against San Luis Obispo, CA Internal Medicine peers
4,810 annual services across 486 beneficiaries
Standard deviations from CA 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 | 2,165 | 82.35th | $54 – $75 |
| 99213 | Established Preventive & Chronic Care Visit | 1,251 | 78.35th | $42 – $57 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 625 | 78.35th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 481 | 86.35th | $64 – $88 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 289 | 87.35th | $76 – $104 |
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Dr. Thomas Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1336272871 (MD) | CMS NPPES Registry (93401) |
| Dr. Nguyen San Luis Obispo CMS Volume Rank | 82.35th Pct (4,810 CMS svcs; Z +0.013σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Luis Obispo, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 16 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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