Dr. Michael Londner, MD
44045 Riverside Parkway, Loudoun Hospital Center, Leesburg, VA 20176 • +1-852-555-6341
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Leesburg Percentiles
NPI #1346298700 • CBSA Regional • Emergency Medicine
CMS Medicare Part B utilization records credit Dr. Michael Londner (MD, NPI 1346298700) at 44045 Riverside Parkway, Loudoun Hospital Center in Leesburg with 1,405 annual clinical services (798 beneficiaries), corresponding to a +0.34σ regional deviation and upper-quartile active clinical volume (85.71th Leesburg percentile) with sub-specialty concentration in 15 Active CMS HCPCS Codes.
Procedural volume for Dr. Londner is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 632 annual services, $139–$191 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 365/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 183/yr).
Cash-pay intake data for NPI 1346298700 (44045 Riverside Parkway, Loudoun Hospital Center, Leesburg) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 19-minute average reception wait and 4.49/5 biomarker openness.
From 44045 Riverside Parkway, Loudoun Hospital Center in Leesburg (+1-852-555-6341), Dr. Londner, MD (31-year clinical track record) delivers 15 Active CMS HCPCS Codes care.
Compared against Leesburg, VA Emergency Medicine peers
1,405 annual services across 798 beneficiaries
Standard deviations from VA Emergency 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 | 632 | 85.71th | $139 – $191 |
| 99213 | Established Preventive & Chronic Care Visit | 365 | 89.71th | $107 – $146 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 183 | 81.71th | $51 – $70 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 141 | 81.71th | $164 – $224 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 84 | 82.71th | $194 – $266 |
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Dr. Michael Londner, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Londner National Provider Identifier | NPI #1346298700 (MD) | CMS NPPES Registry (20176) |
| Dr. Londner Leesburg CMS Volume Rank | 85.71th Pct (1,405 CMS svcs; Z +0.340σ) | CMS Medicare Part B (VA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Leesburg, VA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.49/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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