Dr. Fermin Leguen, MD
280 S Decatur Blvd, Las Vegas, NV 89107 • +1-827-555-2132
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Las Vegas Percentiles
NPI #1740330711 • CBSA Regional • Preventive Medicine
Operating out of Las Vegas, NV (280 S Decatur Blvd), Preventive Medicine clinician Dr. Fermin Leguen, MD (accredited MD/DO training, 1992) maintains a focused low-volume boutique caseload (0th Las Vegas percentile) (0th NV percentile; Z-score -0.91σ across 784 documented services) with sub-specialty concentration in 19 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1740330711 highlights 167 annual claims for 99214 (12th Las Vegas percentile; $119–$164 self-pay corridor) plus 97 encounters under 99213 and 48 under 93000.
For out-of-network patients contacting +1-827-555-2132, Dr. Leguen's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.77/5 composite reality score over 12 submissions).
Patients evaluating Dr. Fermin Leguen in ZIP 89107 note 34 years of post-doctoral tenure (null, 1992) alongside 3.0 annual CMS procedures per patient.
Compared against Las Vegas, NV Preventive Medicine peers
784 annual services across 262 beneficiaries
Standard deviations from NV Preventive 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 | 167 | 12th | $119 – $164 |
| 99213 | Established Preventive & Chronic Care Visit | 97 | 12th | $91 – $125 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 48 | 12th | $44 – $60 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 37 | 12th | $140 – $192 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 22 | 12th | $166 – $228 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (19 HCPCS billing breadth) | 412 | 0th | $108 – $157 |
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Dr. Fermin Leguen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Leguen National Provider Identifier | NPI #1740330711 (MD) | CMS NPPES Registry (89107) |
| Dr. Leguen Las Vegas CMS Volume Rank | 0.00th Pct (784 CMS svcs; Z -0.910σ) | CMS Medicare Part B (NV Preventive Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Las Vegas, NV) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.88/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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