Dr. Zar Chan, MD
1000 W Carson St Bldg N-28, Torrance, CA 90502 • +1-674-555-4402
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Torrance Percentiles
NPI #1417243890 • CBSA Regional • Nephrology
Statistical peer benchmarking across CA Nephrology providers positions Dr. Zar Chan, MD in Torrance at -0.02σ (68.75th city percentile / 76.37th state percentile, 560 Medicare beneficiaries), with clinical focus spanning 19 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Zar Chan (90502) place 99214 at the top of the practice ledger (1740 yearly units, 68.75th metro rank), rounded out by 90960 and 99215.
At 1000 W Carson St Bldg N-28 (90502), Dr. Zar Chan, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.67/5 bedside rating).
Spanning 8 years of clinical practice following 2018 graduation from medical training, Dr. Zar Chan integrates 19 Active CMS HCPCS Codes diagnostics for Torrance metro patients.
Compared against Torrance, CA Nephrology peers
3,625 annual services across 560 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 | 1,740 | 68.75th | $242 – $332 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 798 | 71.75th | $485 – $664 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 653 | 73.75th | $353 – $484 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 435 | 69.75th | $333 – $457 |
Are you Dr. Zar Chan? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Torrance, CA:
<a href="https://dotmd.com/doctors/zar-chan-md-torrance-ca-1417243890" title="Dr. Zar Chan, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1417243890.svg" alt="Dr. Zar Chan Nephrology Badge" width="280" height="72" /></a>
Dr. Zar Chan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chan National Provider Identifier | NPI #1417243890 (MD) | CMS NPPES Registry (90502) |
| Dr. Chan Torrance CMS Volume Rank | 68.75th Pct (3,625 CMS svcs; Z -0.017σ) | 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 • 12 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Zar Chan
Other High-Volume Nephrology Specialists in Torrance, CA
Ranked strictly by CMS Medicare volumeDr. Chan Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Torrance, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Zar Chan community threads and patient logs by age, biological sex, dosage, and treatment duration.