Dr. Tiane Dai, MD
21840 Normandie Ave Ste 700, Torrance, CA 90502 • +1-674-555-2418
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Torrance Percentiles
NPI #1457643751 • CBSA Regional • Nephrology
Statistical peer benchmarking across CA Nephrology providers positions Dr. Tiane Dai, MD in Torrance at -0.46σ (6.25th city percentile / 3.55th state percentile, 97 Medicare beneficiaries), with clinical focus spanning 11 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1457643751 highlights 362 annual claims for 99214 (12th Torrance percentile; $411–$563 self-pay corridor) plus 166 encounters under 90960 and 136 under 99215.
For out-of-network patients contacting +1-674-555-2418, Dr. Dai's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.67/5 composite reality score over 10 submissions).
Spanning 30 years of clinical practice following 1996 graduation from medical training, Dr. Tiane Dai integrates 11 Active CMS HCPCS Codes diagnostics for Torrance metro patients.
Compared against Torrance, CA Nephrology peers
755 annual services across 97 beneficiaries
Standard deviations from CA Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 362 | 12th | $411 – $563 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 166 | 12th | $822 – $1126 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 136 | 12th | $599 – $821 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 91 | 12th | $565 – $774 |
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Dr. Tiane Dai, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dai National Provider Identifier | NPI #1457643751 (MD) | CMS NPPES Registry (90502) |
| Dr. Dai Torrance CMS Volume Rank | 6.25th Pct (755 CMS svcs; Z -0.460σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Torrance, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 16 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.71/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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