Dr. Michael Karellas, MD
800 Howard Ave, New Haven, CT 06519 • +1-326-555-4721
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & New Haven Percentiles
NPI #1376671396 • CBSA Regional • Urology
Anchored in New Haven, CT 06519, Dr. Michael Karellas, MD (NPI 1376671396) logged 2,116 annual procedures (upper-quartile active clinical volume (73.68th New Haven percentile), 37.5th CT percentile, -0.41σ) with sub-specialty concentration in 62 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1376671396 highlights 762 annual claims for 99214 (73.68th New Haven percentile; $147–$202 self-pay corridor) plus 571 encounters under 51798 and 360 under 52000.
Cash-pay intake data for NPI 1376671396 (800 Howard Ave, New Haven) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 20-minute average reception wait and 4.91/5 biomarker openness.
Patients evaluating Dr. Michael Karellas in ZIP 06519 note 12 years of post-doctoral tenure (null, 2014) alongside 2.6 annual CMS procedures per patient.
Compared against New Haven, CT Urology peers
2,116 annual services across 820 beneficiaries
Standard deviations from CT Urology 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 Urologic, BPH & Androgen Evaluation | 762 | 73.68th | $147 – $202 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 571 | 69.68th | $61 – $84 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 360 | 77.68th | $301 – $412 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 254 | 70.68th | $83 – $114 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 169 | 68.68th | $207 – $284 |
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Dr. Michael Karellas, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Karellas National Provider Identifier | NPI #1376671396 (MD) | CMS NPPES Registry (06519) |
| Dr. Karellas New Haven CMS Volume Rank | 73.68th Pct (2,116 CMS svcs; Z -0.413σ) | CMS Medicare Part B (CT Urology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (New Haven, CT) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.68/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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