Dr. Michael Mastromichalis, MD
1011 Bowles Ave Ste 425, Fenton, MO 63026 • +1-390-555-7294
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Fenton Percentiles
NPI #1346444700 • CBSA Regional • Urology
Dr. Michael Mastromichalis, MD (NPI #1346444700) practices Urology in Fenton, MO (63026) with sub-specialty concentration in 50 Active CMS HCPCS Codes, recording 712 annual CMS services across 273 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Fenton percentile) (-0.53σ vs MO state mean, 2.76th statewide percentile).
Procedural volume for Dr. Mastromichalis is led by HCPCS 99214 (Established Urologic, BPH & Androgen Evaluation — 256 annual services, $184–$252 GPCI cash estimate), followed by CPT 51798 (Ultrasound Measurement of Post-Void Residual Urine Capacity, 192/yr) and CPT 52000 (Diagnostic Cystourethroscopy Lower Urinary Tract Inspection, 121/yr).
At 1011 Bowles Ave Ste 425 (63026), Dr. Michael Mastromichalis, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.55/5 bedside rating).
Patients evaluating Dr. Michael Mastromichalis in ZIP 63026 note 31 years of post-doctoral tenure (null, 1995) alongside 2.6 annual CMS procedures per patient.
Compared against Fenton, MO Urology peers
712 annual services across 273 beneficiaries
Standard deviations from MO 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 | 256 | 12th | $184 – $252 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 192 | 12th | $77 – $105 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 121 | 12th | $375 – $515 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 85 | 12th | $104 – $142 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 57 | 12th | $259 – $355 |
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Dr. Michael Mastromichalis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mastromichalis National Provider Identifier | NPI #1346444700 (MD) | CMS NPPES Registry (63026) |
| Dr. Mastromichalis Fenton CMS Volume Rank | 0.00th Pct (712 CMS svcs; Z -0.532σ) | CMS Medicare Part B (MO Urology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Fenton, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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