Dr. John Kassotis, MD
951 Roanoke Ave, Riverhead, NY 11901 • +1-933-555-2014
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Riverhead Percentiles
NPI #1598759003 • CBSA Regional • Cardiology
Dr. John Kassotis, MD (NPI #1598759003) practices Cardiology in Riverhead, NY (11901) with sub-specialty concentration in 40 Active CMS HCPCS Codes, recording 2,599 annual CMS services across 765 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Riverhead percentile) (-0.25σ vs NY state mean, 47.13th statewide percentile).
Granular CPT/HCPCS billing distribution at 951 Roanoke Ave shows Dr. John Kassotis's primary concentration in Established Cardiology Consultation & Hemodynamic Review (code 99214: 988x/yr, 12th local percentile) alongside 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation (93000: 728x/yr, $53–$72).
Direct cash-pay transparency modeling sets Dr. Kassotis's baseline new-consult rate near $232.00 in Riverhead, NY (cash-pay accepted, hybrid in-clinic and telehealth video consults, 10-minute average reception wait).
NPI registry verification (#1598759003) confirms Dr. John Kassotis's MD standing serving CBSA 11901 with a 4.85/5 patient scorecard.
Compared against Riverhead, NY Cardiology peers
2,599 annual services across 765 beneficiaries
Standard deviations from NY Cardiology 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 Cardiology Consultation & Hemodynamic Review | 988 | 12th | $135 – $185 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 728 | 12th | $53 – $72 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 468 | 12th | $253 – $346 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 260 | 12th | $159 – $217 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 156 | 12th | $194 – $266 |
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Dr. John Kassotis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kassotis National Provider Identifier | NPI #1598759003 (MD) | CMS NPPES Registry (11901) |
| Dr. Kassotis Riverhead CMS Volume Rank | 0.00th Pct (2,599 CMS svcs; Z -0.253σ) | CMS Medicare Part B (NY Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Riverhead, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 10 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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