Dr. Kumaraswamy Sivakumar, MD
4545 E Shea Blvd, Ste 175, Phoenix, AZ 85028 • +1-776-555-9562
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Phoenix Percentiles
NPI #1821035254 • CBSA 38060 • Neurology
Dr. Kumaraswamy Sivakumar, MD (NPI #1821035254) practices Neurology in Phoenix, AZ (85028) with sub-specialty concentration in 34 Active CMS HCPCS Codes, recording 98,574 annual CMS services across 350 distinct beneficiaries—placing this practice as a top-decile high-throughput specialist (96.61th percentile in Phoenix) (+3.24σ vs AZ state mean, 98.87th statewide percentile).
Procedural volume for Dr. Sivakumar is led by HCPCS 99214 (Established Neurologic, Migraine & Movement Evaluation — 1385 annual services, $103–$141 GPCI cash estimate), followed by CPT 95910 (7–8 Nerve Conduction Electrodiagnostic Neuropathy Study, 659/yr) and CPT 95819 (Awake & Drowsy Electroencephalogram (EEG) Recording, 528/yr).
Direct cash-pay transparency modeling sets Dr. Sivakumar's baseline new-consult rate near $207.00 in Phoenix, AZ (cash-pay accepted, hybrid in-clinic and telehealth video consults, 16-minute average reception wait).
Credentialed as an MD specialist with 30 years post-graduation experience since completing medical school at an LCME/COCA institution (1996), Dr. Sivakumar coordinates 34 Active CMS HCPCS Codes workups from 4545 E Shea Blvd, Ste 175 (+1-776-555-9562).
Top 10% Neurology volume leader in Phoenix, AZ
98,574 annual services across 350 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 | 1,385 | 96.61th | $103 – $141 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 659 | 95.61th | $170 – $233 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 528 | 99.5th | $152 – $209 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 396 | 92.61th | $161 – $221 |
| 99204 | Comprehensive New Patient Neurologic Examination | 330 | 98.61th | $144 – $197 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (34 HCPCS billing breadth) | 95,277 | 96.61th | $90 – $131 |
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Dr. Kumaraswamy Sivakumar, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sivakumar National Provider Identifier | NPI #1821035254 (MD) | CMS NPPES Registry (85028) |
| Dr. Sivakumar Phoenix CMS Volume Rank | 96.61th Pct (98,574 CMS svcs; Z +3.236σ) | CMS Medicare Part B (AZ Neurology) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Phoenix, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 16 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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