Dr. Joseph Duva, MD
887 Old Country Rd, Suite A, Riverhead, NY 11901 • +1-933-555-7271
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Riverhead Percentiles
NPI #1992817977 • CBSA Regional • Gastroenterology
Operating out of Riverhead, NY (887 Old Country Rd, Suite A), Gastroenterology clinician Dr. Joseph Duva, MD (accredited MD/DO training, 1993) maintains a upper-quartile active clinical volume (80th Riverhead percentile) (60.8th NY percentile; Z-score -0.25σ across 1,480 documented services) with sub-specialty concentration in 26 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Joseph Duva (11901) place 99214 at the top of the practice ledger (548 yearly units, 80th metro rank), rounded out by 45380 and 43239.
Cash-pay intake data for NPI 1992817977 (887 Old Country Rd, Suite A, Riverhead) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 16-minute average reception wait and 4.59/5 biomarker openness.
Clinical background for Dr. Duva (MD, NPI #1992817977) includes accredited doctoral training (1993, 33 yrs in practice) and virtual + in-office availability across NY.
Compared against Riverhead, NY Gastroenterology peers
1,480 annual services across 568 beneficiaries
Standard deviations from NY Gastroenterology 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 Gastroenterology, GERD & IBD Evaluation | 548 | 80th | $297 – $408 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 370 | 81th | $716 – $982 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 311 | 85th | $595 – $815 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 148 | 82th | $798 – $1093 |
| 99204 | New Patient Digestive & Hepatology Consultation | 104 | 83th | $419 – $574 |
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Dr. Joseph Duva, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Duva National Provider Identifier | NPI #1992817977 (MD) | CMS NPPES Registry (11901) |
| Dr. Duva Riverhead CMS Volume Rank | 80.00th Pct (1,480 CMS svcs; Z -0.248σ) | CMS Medicare Part B (NY Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Riverhead, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 16 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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