Dr. Marisa Sosinsky, MD
9590 E Ironwood Square DR Ste 125, Scottsdale, AZ 85258 • +1-631-555-2874
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Scottsdale Percentiles
NPI #1609905439 • CBSA 38060 • Neurology
Dr. Marisa Sosinsky, MD (NPI #1609905439) practices Neurology in Scottsdale, AZ (85258) with sub-specialty concentration in 33 Active CMS HCPCS Codes, recording 21,241 annual CMS services across 582 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (86.49th Scottsdale percentile) (+0.37σ vs AZ state mean, 84.75th statewide percentile).
Procedural volume for Dr. Sosinsky is led by HCPCS 99214 (Established Neurologic, Migraine & Movement Evaluation — 881 annual services, $45–$61 GPCI cash estimate), followed by CPT 95910 (7–8 Nerve Conduction Electrodiagnostic Neuropathy Study, 420/yr) and CPT 95819 (Awake & Drowsy Electroencephalogram (EEG) Recording, 336/yr).
At 9590 E Ironwood Square DR Ste 125 (85258), Dr. Marisa Sosinsky, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$210.00 per new consult (4.56/5 bedside rating).
Credentialed as an MD specialist with 31 years post-graduation experience since completing medical school at an LCME/COCA institution (1995), Dr. Sosinsky coordinates 33 Active CMS HCPCS Codes workups from 9590 E Ironwood Square DR Ste 125 (+1-631-555-2874).
Compared against Scottsdale, AZ Neurology peers
21,241 annual services across 582 beneficiaries
Standard deviations from AZ 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 | 881 | 86.49th | $45 – $61 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 420 | 84.49th | $74 – $101 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 336 | 91.49th | $66 – $91 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 252 | 86.49th | $70 – $96 |
| 99204 | Comprehensive New Patient Neurologic Examination | 210 | 83.49th | $62 – $86 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (33 HCPCS billing breadth) | 19,143 | 86.49th | $45 – $65 |
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Dr. Marisa Sosinsky, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sosinsky National Provider Identifier | NPI #1609905439 (MD) | CMS NPPES Registry (85258) |
| Dr. Sosinsky Scottsdale CMS Volume Rank | 86.49th Pct (21,241 CMS svcs; Z +0.367σ) | CMS Medicare Part B (AZ Neurology) |
| 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 • 10 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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