Dr. Diane Zebari, MD
26732 Crown Valley Pkwy, Suite 155, Mission Viejo, CA 92691 • +1-852-555-7876
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Mission Viejo Percentiles
NPI #1336166081 • CBSA Regional • Internal Medicine
Within the Mission Viejo, CA (CBSA local) Internal Medicine cohort, Dr. Diane Zebari, MD with sub-specialty concentration in 9 Active CMS HCPCS Codes ranks at the 47.06th municipal percentile and 45.31th CA percentile (-0.09σ Z-score) based on 1,360 billed procedures for 202 patients.
Granular CPT/HCPCS billing distribution at 26732 Crown Valley Pkwy, Suite 155 shows Dr. Diane Zebari's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 574x/yr, 47.06th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 332x/yr, $188–$258).
Self-pay new patient consultations with Dr. Zebari (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 17-minute average reception wait, and a 4.59/5 modern protocol openness score across 11 patient logs.
Patients evaluating Dr. Diane Zebari in ZIP 92691 note 20 years of post-doctoral tenure (null, 2006) alongside 6.7 annual CMS procedures per patient.
Compared against Mission Viejo, CA Internal Medicine peers
1,360 annual services across 202 beneficiaries
Standard deviations from CA 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 | 574 | 47.06th | $246 – $337 |
| 99213 | Established Preventive & Chronic Care Visit | 332 | 50.06th | $188 – $258 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 166 | 51.06th | $90 – $123 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 128 | 50.06th | $288 – $395 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 77 | 50.06th | $342 – $468 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (9 HCPCS billing breadth) | 84 | 47.06th | $221 – $320 |
Are you Dr. Diane Zebari? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Mission Viejo, CA:
<a href="https://dotmd.com/doctors/diane-zebari-md-mission-viejo-ca-1336166081" title="Dr. Diane Zebari, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1336166081.svg" alt="Dr. Diane Zebari Internal Medicine Badge" width="280" height="72" /></a>
Dr. Diane Zebari, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zebari National Provider Identifier | NPI #1336166081 (MD) | CMS NPPES Registry (92691) |
| Dr. Zebari Mission Viejo CMS Volume Rank | 47.06th Pct (1,360 CMS svcs; Z -0.088σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mission Viejo, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 17 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Diane Zebari
Other High-Volume Internal Medicine Specialists in Mission Viejo, CA
Ranked strictly by CMS Medicare volumeDr. Zebari Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Mission Viejo, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Diane Zebari community threads and patient logs by age, biological sex, dosage, and treatment duration.