Dr. Anna Lef, MD
215 E 95th St, New York, NY 10128 • +1-540-555-2413
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & New York Percentiles
NPI #1659477321 • CBSA 35620 • Internal Medicine
Within the New York, NY (CBSA 35620) Internal Medicine cohort, Dr. Anna Lef, MD with sub-specialty concentration in 28 Active CMS HCPCS Codes ranks at the 45.33th municipal percentile and 38.09th NY percentile (-0.18σ Z-score) based on 1,188 billed procedures for 308 patients.
Dr. Lef's longitudinal care intensity (3.9 billed units per patient across 308 individuals) centers on 99214 (472 annual units) and 99213 ($106–$145 cash range).
Self-pay new patient consultations with Dr. Lef (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with in-person clinic visits only, 20-minute average reception wait, and a 4.57/5 modern protocol openness score across 18 patient logs.
From 215 E 95th St in New York (+1-540-555-2413), Dr. Lef, MD (19-year clinical track record) delivers 28 Active CMS HCPCS Codes care.
Compared against New York, NY Internal Medicine peers
1,188 annual services across 308 beneficiaries
Standard deviations from NY Internal Medicine 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 | 472 | 45.33th | $138 – $190 |
| 99213 | Established Preventive & Chronic Care Visit | 272 | 42.33th | $106 – $145 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 136 | 49.33th | $51 – $69 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 105 | 44.33th | $162 – $223 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 63 | 50.33th | $193 – $264 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (28 HCPCS billing breadth) | 140 | 45.33th | $125 – $181 |
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Dr. Anna Lef, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lef National Provider Identifier | NPI #1659477321 (MD) | CMS NPPES Registry (10128) |
| Dr. Lef New York CMS Volume Rank | 45.33th Pct (1,188 CMS svcs; Z -0.177σ) | CMS Medicare Part B (NY Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (New York, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 20 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.80/5 Listening • 4.57/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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