Dr. Sora Lee, MD
18370 Burbank Blvd Ste 211, Tarzana, CA 91356 • +1-404-555-3659
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Tarzana Percentiles
NPI #1891939237 • CBSA Regional • Nephrology
Operating out of Tarzana, CA (18370 Burbank Blvd Ste 211), Nephrology clinician Dr. Sora Lee, MD (accredited MD/DO training, 1992) maintains a focused low-volume boutique caseload (0th Tarzana percentile) (76.22th CA percentile; Z-score -0.02σ across 3,621 documented services) with sub-specialty concentration in 16 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1891939237 highlights 1738 annual claims for 99214 (12th Tarzana percentile; $220–$301 self-pay corridor) plus 797 encounters under 90960 and 652 under 99215.
Self-pay new patient consultations with Dr. Lee (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with in-person clinic visits only, 11-minute average reception wait, and a 4.65/5 modern protocol openness score across 9 patient logs.
Clinical background for Dr. Lee (MD, NPI #1891939237) includes accredited doctoral training (1992, 34 yrs in practice) and dedicated on-site consultations at 18370 Burbank Blvd Ste 211.
Compared against Tarzana, CA Nephrology peers
3,621 annual services across 726 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 | 1,738 | 12th | $220 – $301 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 797 | 12th | $439 – $602 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 652 | 12th | $320 – $439 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 435 | 12th | $302 – $414 |
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Dr. Sora Lee, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lee National Provider Identifier | NPI #1891939237 (MD) | CMS NPPES Registry (91356) |
| Dr. Lee Tarzana CMS Volume Rank | 0.00th Pct (3,621 CMS svcs; Z -0.018σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tarzana, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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