Dr. Marc London, MD
2 Crosfield Ave Ste 202, West Nyack, NY 10994 • +1-271-555-6082
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & West Nyack Percentiles
NPI #1720140767 • CBSA Regional • Neurology
Within the West Nyack, NY (CBSA local) Neurology cohort, Dr. Marc London, MD with sub-specialty concentration in 19 Active CMS HCPCS Codes ranks at the 20th municipal percentile and 42.26th NY percentile (-0.29σ Z-score) based on 1,661 billed procedures for 705 patients.
Granular CPT/HCPCS billing distribution at 2 Crosfield Ave Ste 202 shows Dr. Marc London's primary concentration in Established Neurologic, Migraine & Movement Evaluation (code 99214: 698x/yr, 20th local percentile) alongside 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study (95910: 332x/yr, $352–$482).
Uninsured and high-deductible cash patients visiting Dr. Marc London in West Nyack (10994) face an estimated $232.00 initial evaluation fee at 2 Crosfield Ave Ste 202 (hybrid in-clinic and telehealth video consults; 10-minute average reception wait; bedside manner 4.90/5 from 20 verified reports).
NPI registry verification (#1720140767) confirms Dr. Marc London's MD standing serving CBSA 10994 with a 4.89/5 patient scorecard.
Compared against West Nyack, NY Neurology peers
1,661 annual services across 705 beneficiaries
Standard deviations from NY Neurology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Neurologic, Migraine & Movement Evaluation | 698 | 20th | $213 – $292 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 332 | 19th | $352 – $482 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 266 | 24th | $316 – $433 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 199 | 20th | $334 – $458 |
| 99204 | Comprehensive New Patient Neurologic Examination | 166 | 19th | $298 – $408 |
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Dr. Marc London, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. London National Provider Identifier | NPI #1720140767 (MD) | CMS NPPES Registry (10994) |
| Dr. London West Nyack CMS Volume Rank | 20.00th Pct (1,661 CMS svcs; Z -0.287σ) | CMS Medicare Part B (NY Neurology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (West Nyack, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 10 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.50/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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