Dr. Jonathan Zagzag, MD
2200 Northern Blvd, Greenvale, NY 11548 • +1-605-555-6438
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Greenvale Percentiles
NPI #1992009666 • CBSA Regional • General Surgery
Dr. Jonathan Zagzag, MD (NPI #1992009666) practices General Surgery in Greenvale, NY (11548) with sub-specialty concentration in 74 Active CMS HCPCS Codes, recording 1,079 annual CMS services across 399 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Greenvale percentile) (-0.08σ vs NY state mean, 63.69th statewide percentile).
Medicare Part B line-item claims for Dr. Jonathan Zagzag (11548) place 99214 at the top of the practice ledger (486 yearly units, 12th metro rank), rounded out by 99213 and 93000.
Direct cash-pay transparency modeling sets Dr. Zagzag's baseline new-consult rate near $232.00 in Greenvale, NY (cash-pay accepted, hybrid in-clinic and telehealth video consults, 15-minute average reception wait).
Credentialed as an MD specialist with 24 years post-graduation experience since completing medical school at an LCME/COCA institution (2002), Dr. Zagzag coordinates 74 Active CMS HCPCS Codes workups from 2200 Northern Blvd (+1-605-555-6438).
Compared against Greenvale, NY General Surgery peers
1,079 annual services across 399 beneficiaries
Standard deviations from NY 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 | 486 | 12th | $318 – $436 |
| 99213 | Established Preventive & Chronic Care Visit | 281 | 12th | $243 – $333 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 140 | 12th | $116 – $159 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 108 | 12th | $373 – $511 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 65 | 12th | $442 – $606 |
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Dr. Jonathan Zagzag, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zagzag National Provider Identifier | NPI #1992009666 (MD) | CMS NPPES Registry (11548) |
| Dr. Zagzag Greenvale CMS Volume Rank | 0.00th Pct (1,079 CMS svcs; Z -0.080σ) | CMS Medicare Part B (NY General Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Greenvale, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 15 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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