Dr. Tien Trinh, MD
728 Colleen DR, San Jose, CA 95123 • +1-291-555-8954
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & San Jose Percentiles
NPI #1881791135 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across CA Internal Medicine providers positions Dr. Tien Trinh, MD in San Jose at +0.16σ (95.65th city percentile / 93.39th state percentile, 846 Medicare beneficiaries), with clinical focus spanning 77 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Trinh (averaging 11.4 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 43% of tracked volume (4173 encounters), paired with 99213 (2411x).
At 728 Colleen DR (95123), Dr. Tien Trinh, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.71/5 bedside rating).
Spanning 9 years of clinical practice following 2017 graduation from medical training, Dr. Tien Trinh integrates 77 Active CMS HCPCS Codes diagnostics for San Jose metro patients.
Top 10% Internal Medicine volume leader in San Jose, CA
9,655 annual services across 846 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 | 4,173 | 95.65th | $134 – $183 |
| 99213 | Established Preventive & Chronic Care Visit | 2,411 | 97.65th | $102 – $140 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,206 | 99.5th | $49 – $67 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 927 | 90.65th | $157 – $215 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 556 | 99.5th | $186 – $255 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (77 HCPCS billing breadth) | 381 | 95.65th | $121 – $175 |
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Dr. Tien Trinh, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Trinh National Provider Identifier | NPI #1881791135 (MD) | CMS NPPES Registry (95123) |
| Dr. Trinh San Jose CMS Volume Rank | 95.65th Pct (9,655 CMS svcs; Z +0.156σ) | 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 Jose, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 16 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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