Dr. Nelly Tan, MD
757 Westood Plz, Rrumc 1621; Mailcode: 743730, Los Angeles, CA 90095 • +1-403-555-1689
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1871756254 • CBSA 31080 • Radiation Oncology
CMS Medicare Part B utilization records credit Dr. Nelly Tan (MD, NPI 1871756254) at 757 Westood Plz, Rrumc 1621; Mailcode: 743730 in Los Angeles with 42,863 annual clinical services (1,460 beneficiaries), corresponding to a +12.47σ regional deviation and top-decile high-throughput specialist (96.55th percentile in Los Angeles) with sub-specialty concentration in 41 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1871756254 highlights 747 annual claims for 99214 (96.55th Los Angeles percentile; $48–$66 self-pay corridor) plus 431 encounters under 99213 and 216 under 93000.
At 757 Westood Plz, Rrumc 1621; Mailcode: 743730 (90095), Dr. Nelly Tan, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$231.00 per new consult (4.74/5 bedside rating).
NPI registry verification (#1871756254) confirms Dr. Nelly Tan's MD standing serving CBSA 31080 with a 4.85/5 patient scorecard.
Top 10% Radiation Oncology volume leader in Los Angeles, CA
42,863 annual services across 1,460 beneficiaries
Standard deviations from CA Radiation Oncology 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 | 747 | 96.55th | $48 – $66 |
| 99213 | Established Preventive & Chronic Care Visit | 431 | 99.5th | $37 – $52 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 216 | 99.5th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 166 | 96.55th | $56 – $77 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 100 | 94.55th | $67 – $91 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (41 HCPCS billing breadth) | 41,204 | 96.55th | $45 – $65 |
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Dr. Nelly Tan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tan National Provider Identifier | NPI #1871756254 (MD) | CMS NPPES Registry (90095) |
| Dr. Tan Los Angeles CMS Volume Rank | 96.55th Pct (42,863 CMS svcs; Z +12.466σ) | CMS Medicare Part B (CA Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $231.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Los Angeles, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $231.00 avg paid • 22 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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