Dr. Jennifer Fermin, MD
1000 Montauk Hwy, West Islip, NY 11795 • +1-309-555-8552
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & West Islip Percentiles
NPI #1679066104 • CBSA Regional • Emergency Medicine
Anchored in West Islip, NY 11795, Dr. Jennifer Fermin, MD (NPI 1679066104) logged 715 annual procedures (focused low-volume boutique caseload (16.67th West Islip percentile), 23.31th NY percentile, -0.14σ) with sub-specialty concentration in 38 Active CMS HCPCS Codes.
Procedural volume for Dr. Fermin is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 322 annual services, $255–$350 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 186/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 93/yr).
Uninsured and high-deductible cash patients visiting Dr. Jennifer Fermin in West Islip (11795) face an estimated $232.00 initial evaluation fee at 1000 Montauk Hwy (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.61/5 from 10 verified reports).
Credentialed as an MD specialist with 18 years post-graduation experience since completing medical school at an LCME/COCA institution (2008), Dr. Fermin coordinates 38 Active CMS HCPCS Codes workups from 1000 Montauk Hwy (+1-309-555-8552).
Compared against West Islip, NY Emergency Medicine peers
715 annual services across 614 beneficiaries
Standard deviations from NY Emergency 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 | 322 | 16.67th | $255 – $350 |
| 99213 | Established Preventive & Chronic Care Visit | 186 | 20.67th | $195 – $268 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 93 | 20.67th | $93 – $128 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 72 | 19.67th | $300 – $411 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 43 | 16.67th | $355 – $487 |
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Dr. Jennifer Fermin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Fermin National Provider Identifier | NPI #1679066104 (MD) | CMS NPPES Registry (11795) |
| Dr. Fermin West Islip CMS Volume Rank | 16.67th Pct (715 CMS svcs; Z -0.139σ) | CMS Medicare Part B (NY Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (West Islip, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 22 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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