Dr. Leslie Klein, MD
8880 E Desert Cove Ave, Scottsdale, AZ 85260 • +1-835-555-3525
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Scottsdale Percentiles
NPI #1619101771 • CBSA 38060 • Hematology-Oncology
Operating out of Scottsdale, AZ (8880 E Desert Cove Ave), Hematology-Oncology clinician Dr. Leslie Klein, MD (accredited MD/DO training, 2003) maintains a top-decile high-throughput specialist (91.18th percentile in Scottsdale) (85.71th AZ percentile; Z-score +0.80σ across 173,269 documented services) with sub-specialty concentration in 132 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Klein (averaging 215.8 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 1% of tracked volume (1561 encounters), paired with 99213 (902x).
At 8880 E Desert Cove Ave (85260), Dr. Leslie Klein, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$210.00 per new consult (4.83/5 bedside rating).
Spanning 23 years of clinical practice following 2003 graduation from medical training, Dr. Leslie Klein integrates 132 Active CMS HCPCS Codes diagnostics for Scottsdale metro patients.
Top 10% Hematology-Oncology volume leader in Scottsdale, AZ
173,269 annual services across 803 beneficiaries
Standard deviations from AZ Hematology-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 | 1,561 | 91.18th | $44 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 902 | 88.18th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 451 | 92.18th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 347 | 86.18th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 208 | 88.18th | $61 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (132 HCPCS billing breadth) | 169,801 | 91.18th | $45 – $65 |
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Dr. Leslie Klein, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Klein National Provider Identifier | NPI #1619101771 (MD) | CMS NPPES Registry (85260) |
| Dr. Klein Scottsdale CMS Volume Rank | 91.18th Pct (173,269 CMS svcs; Z +0.796σ) | CMS Medicare Part B (AZ Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $210.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Scottsdale, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $210.00 avg paid • 12 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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