Dr. Michael Zerafa, MD
445 N Fenway DR, Fenton, MI 48430 • +1-222-555-5553
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Fenton Percentiles
NPI #1437400579 • CBSA Regional • Family Practice
Within the Fenton, MI (CBSA local) Family Practice cohort, Dr. Michael Zerafa, MD with sub-specialty concentration in 46 Active CMS HCPCS Codes ranks at the 75th municipal percentile and 64.85th MI percentile (-0.14σ Z-score) based on 1,801 billed procedures for 137 patients.
Procedural volume for Dr. Zerafa is led by HCPCS 99214 (Comprehensive Primary Care & Chronic Protocol Management — 320 annual services, $50–$68 GPCI cash estimate), followed by CPT 99213 (Focused Acute & Preventive Primary Care Evaluation, 237/yr) and CPT G0439 (Annual Wellness Biomarker & Preventive Screening Visit, 92/yr).
At 445 N Fenway DR (48430), Dr. Michael Zerafa, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.90/5 bedside rating).
Credentialed as an MD specialist with 11 years post-graduation experience since completing medical school at an LCME/COCA institution (2015), Dr. Zerafa coordinates 46 Active CMS HCPCS Codes workups from 445 N Fenway DR (+1-222-555-5553).
Compared against Fenton, MI Family Practice peers
1,801 annual services across 137 beneficiaries
Standard deviations from MI Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 320 | 75th | $50 – $68 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 237 | 78th | $38 – $53 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 92 | 80th | $57 – $78 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 69 | 74th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 46 | 80th | $69 – $94 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (46 HCPCS billing breadth) | 1,038 | 75th | $45 – $65 |
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Dr. Michael Zerafa, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zerafa National Provider Identifier | NPI #1437400579 (MD) | CMS NPPES Registry (48430) |
| Dr. Zerafa Fenton CMS Volume Rank | 75.00th Pct (1,801 CMS svcs; Z -0.145σ) | CMS Medicare Part B (MI Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Fenton, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.50/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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