Dr. Kenneth Guarnieri, MD
72 Cudworth Rd, Webster, MA 01570 • +1-495-555-2828
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Webster Percentiles
NPI #1679547830 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across MA Internal Medicine providers positions Dr. Kenneth Guarnieri, MD in Webster at -0.07σ (87.5th city percentile / 68.32th state percentile, 267 Medicare beneficiaries), with clinical focus spanning 32 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1679547830 highlights 892 annual claims for 99214 (87.5th Webster percentile; $130–$178 self-pay corridor) plus 516 encounters under 99213 and 258 under 93000.
Self-pay new patient consultations with Dr. Guarnieri (CPT 99204 GPCI-adjusted benchmark) estimate around $224.00 (community reported average: $224.00) with hybrid in-clinic and telehealth video consults, 9-minute average reception wait, and a 4.64/5 modern protocol openness score across 19 patient logs.
Credentialed as an MD specialist with 33 years post-graduation experience since completing medical school at an LCME/COCA institution (1993), Dr. Guarnieri coordinates 32 Active CMS HCPCS Codes workups from 72 Cudworth Rd (+1-495-555-2828).
Compared against Webster, MA Internal Medicine peers
1,983 annual services across 267 beneficiaries
Standard deviations from MA Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 892 | 87.5th | $130 – $178 |
| 99213 | Established Preventive & Chronic Care Visit | 516 | 87.5th | $99 – $136 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 258 | 84.5th | $47 – $65 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 198 | 88.5th | $153 – $209 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 119 | 90.5th | $181 – $248 |
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Dr. Kenneth Guarnieri, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Guarnieri National Provider Identifier | NPI #1679547830 (MD) | CMS NPPES Registry (01570) |
| Dr. Guarnieri Webster CMS Volume Rank | 87.50th Pct (1,983 CMS svcs; Z -0.067σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Webster, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 9 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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