Dr. Robert Grossman, MD
311 9th St N Ste 308, Naples, FL 34102 • +1-822-555-8419
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Naples Percentiles
NPI #1639584303 • CBSA Regional • General Surgery
Dr. Robert Grossman, MD (NPI #1639584303) practices General Surgery in Naples, FL (34102) with sub-specialty concentration in 137 Active CMS HCPCS Codes, recording 1,111 annual CMS services across 498 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (66.67th Naples percentile) (-0.20σ vs FL state mean, 59.43th statewide percentile).
Among 5 tracked CMS fee-schedule codes for Dr. Grossman (averaging 2.2 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (500 encounters), paired with 99213 (289x).
Self-pay new patient consultations with Dr. Grossman (CPT 99204 GPCI-adjusted benchmark) estimate around $216.00 (community reported average: $216.00) with hybrid in-clinic and telehealth video consults, 18-minute average reception wait, and a 4.43/5 modern protocol openness score across 20 patient logs.
Patients evaluating Dr. Robert Grossman in ZIP 34102 note 23 years of post-doctoral tenure (null, 2003) alongside 2.2 annual CMS procedures per patient.
Compared against Naples, FL General Surgery peers
1,111 annual services across 498 beneficiaries
Standard deviations from FL General Surgery 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 | 500 | 66.67th | $456 – $625 |
| 99213 | Established Preventive & Chronic Care Visit | 289 | 67.67th | $349 – $478 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 144 | 61.67th | $167 – $228 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 111 | 65.67th | $535 – $734 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 67 | 61.67th | $634 – $869 |
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Dr. Robert Grossman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grossman National Provider Identifier | NPI #1639584303 (MD) | CMS NPPES Registry (34102) |
| Dr. Grossman Naples CMS Volume Rank | 66.67th Pct (1,111 CMS svcs; Z -0.201σ) | CMS Medicare Part B (FL General Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Naples, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 18 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.43/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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