Dr. Tiffany Castellano, MD
200 W Arbor DR, San Diego, CA 92103 • +1-335-555-7362
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & San Diego Percentiles
NPI #1063893063 • CBSA Regional • Emergency Medicine
Within the San Diego, CA (CBSA local) Emergency Medicine cohort, Dr. Tiffany Castellano, MD with sub-specialty concentration in 39 Active CMS HCPCS Codes ranks at the 63.49th municipal percentile and 74.92th CA percentile (-0.07σ Z-score) based on 1,140 billed procedures for 310 patients.
Granular CPT/HCPCS billing distribution at 200 W Arbor DR shows Dr. Tiffany Castellano's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 495x/yr, 63.49th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 286x/yr, $87–$120).
Uninsured and high-deductible cash patients visiting Dr. Tiffany Castellano in San Diego (92103) face an estimated $239.00 initial evaluation fee at 200 W Arbor DR (hybrid in-clinic and telehealth video consults; 21-minute average reception wait; bedside manner 4.70/5 from 7 verified reports).
Spanning 30 years of clinical practice following 1996 graduation from medical training, Dr. Tiffany Castellano integrates 39 Active CMS HCPCS Codes diagnostics for San Diego metro patients.
Compared against San Diego, CA Emergency Medicine peers
1,140 annual services across 310 beneficiaries
Standard deviations from CA 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 | 495 | 63.49th | $114 – $156 |
| 99213 | Established Preventive & Chronic Care Visit | 286 | 61.49th | $87 – $120 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 143 | 64.49th | $42 – $57 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 110 | 61.49th | $134 – $183 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 66 | 58.49th | $159 – $217 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (39 HCPCS billing breadth) | 41 | 63.49th | $103 – $149 |
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Dr. Tiffany Castellano, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Castellano National Provider Identifier | NPI #1063893063 (MD) | CMS NPPES Registry (92103) |
| Dr. Castellano San Diego CMS Volume Rank | 63.49th Pct (1,140 CMS svcs; Z -0.070σ) | CMS Medicare Part B (CA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Diego, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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