Dr. Vivian Birnbaum, MD
4300 Alton Rd, Mount Sinai Medical Center, Miami Beach, FL 33140 • +1-627-555-7923
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Miami Beach Percentiles
NPI #1275820383 • CBSA Regional • Internal Medicine
Within the Miami Beach, FL (CBSA local) Internal Medicine cohort, Dr. Vivian Birnbaum, MD with sub-specialty concentration in 31 Active CMS HCPCS Codes ranks at the 30th municipal percentile and 30.56th FL percentile (-0.10σ Z-score) based on 1,039 billed procedures for 153 patients.
Granular CPT/HCPCS billing distribution at 4300 Alton Rd, Mount Sinai Medical Center shows Dr. Vivian Birnbaum's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 426x/yr, 30th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 246x/yr, $97–$133).
At 4300 Alton Rd, Mount Sinai Medical Center (33140), Dr. Vivian Birnbaum, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$216.00 per new consult (4.95/5 bedside rating).
Patients evaluating Dr. Vivian Birnbaum in ZIP 33140 note 8 years of post-doctoral tenure (null, 2018) alongside 6.8 annual CMS procedures per patient.
Compared against Miami Beach, FL Internal Medicine peers
1,039 annual services across 153 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 | 426 | 30th | $127 – $173 |
| 99213 | Established Preventive & Chronic Care Visit | 246 | 34th | $97 – $133 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 123 | 30th | $46 – $63 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 95 | 26th | $149 – $204 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 57 | 33th | $176 – $241 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (31 HCPCS billing breadth) | 93 | 30th | $114 – $165 |
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Dr. Vivian Birnbaum, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Birnbaum National Provider Identifier | NPI #1275820383 (MD) | CMS NPPES Registry (33140) |
| Dr. Birnbaum Miami Beach CMS Volume Rank | 30.00th Pct (1,039 CMS svcs; Z -0.096σ) | CMS Medicare Part B (FL Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Miami Beach, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 21 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.51/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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