Dr. Maria Hernandez, MD
1400 Nw 12th Ave, Miami, FL 33136 • +1-455-555-4648
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Miami Percentiles
NPI #1144471608 • CBSA 33100 • Internal Medicine
Operating out of Miami, FL (1400 Nw 12th Ave), Internal Medicine clinician Dr. Maria Hernandez, MD (accredited MD/DO training, 2011) maintains a top-decile high-throughput specialist (95.08th percentile in Miami) (89.63th FL percentile; Z-score +0.06σ across 6,788 documented services) with sub-specialty concentration in 33 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Maria Hernandez (33136) place 99214 at the top of the practice ledger (166 yearly units, 95.08th metro rank), rounded out by 99213 and 93000.
Uninsured and high-deductible cash patients visiting Dr. Maria Hernandez in Miami (33136) face an estimated $227.00 initial evaluation fee at 1400 Nw 12th Ave (hybrid in-clinic and telehealth video consults; 17-minute average reception wait; bedside manner 4.73/5 from 7 verified reports).
NPI registry verification (#1144471608) confirms Dr. Maria Hernandez's MD standing serving CBSA 33100 with a 4.56/5 patient scorecard.
Top 10% Internal Medicine volume leader in Miami, FL
6,788 annual services across 197 beneficiaries
Standard deviations from FL Internal 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 | 166 | 95.08th | $47 – $65 |
| 99213 | Established Preventive & Chronic Care Visit | 96 | 93.08th | $36 – $51 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 48 | 92.08th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 37 | 99.5th | $55 – $76 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 22 | 96.08th | $65 – $90 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (33 HCPCS billing breadth) | 6,420 | 95.08th | $45 – $65 |
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Dr. Maria Hernandez, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hernandez National Provider Identifier | NPI #1144471608 (MD) | CMS NPPES Registry (33136) |
| Dr. Hernandez Miami CMS Volume Rank | 95.08th Pct (6,788 CMS svcs; Z +0.064σ) | CMS Medicare Part B (FL Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $227.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Miami, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $227.00 avg paid • 17 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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