Dr. Alexander Zwart, MD
5910 N LA Cholla Blvd, Tucson, AZ 85741 • +1-584-555-2979
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Tucson Percentiles
NPI #1225018856 • CBSA Regional • Endocrinology
CMS Medicare Part B utilization records credit Dr. Alexander Zwart (MD, NPI 1225018856) at 5910 N LA Cholla Blvd in Tucson with 1,466 annual clinical services (791 beneficiaries), corresponding to a -0.70σ regional deviation and focused low-volume boutique caseload (25th Tucson percentile) with sub-specialty concentration in 23 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1225018856 highlights 645 annual claims for 99214 (25th Tucson percentile; $165–$226 self-pay corridor) plus 323 encounters under 95251 and 235 under 76536.
Direct cash-pay transparency modeling sets Dr. Zwart's baseline new-consult rate near $207.00 in Tucson, AZ (cash-pay accepted, hybrid in-clinic and telehealth video consults, 13-minute average reception wait).
Spanning 26 years of clinical practice following 2000 graduation from medical training, Dr. Alexander Zwart integrates 23 Active CMS HCPCS Codes diagnostics for Tucson metro patients.
Compared against Tucson, AZ Endocrinology peers
1,466 annual services across 791 beneficiaries
Standard deviations from AZ Endocrinology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Complex Endocrine, Thyroid & Metabolic Biomarker Management | 645 | 25th | $165 – $226 |
| 95251 | Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis | 323 | 21th | $103 – $141 |
| 76536 | High-Resolution Thyroid & Parathyroid Neck Ultrasound | 235 | 28th | $199 – $273 |
| 99204 | Comprehensive New Patient Endocrine & Hormone Workup | 176 | 28th | $226 – $310 |
| 99215 | High-Complexity Multi-Hormone & Insulin Pump Titration | 88 | 20th | $254 – $348 |
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Dr. Alexander Zwart, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zwart National Provider Identifier | NPI #1225018856 (MD) | CMS NPPES Registry (85741) |
| Dr. Zwart Tucson CMS Volume Rank | 25.00th Pct (1,466 CMS svcs; Z -0.702σ) | CMS Medicare Part B (AZ Endocrinology) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tucson, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 13 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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