Dr. Saba Ziaee, MD
120 LA Casa Via Ste 204, Walnut Creek, CA 94598 • +1-216-555-3771
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Walnut Creek Percentiles
NPI #1396004107 • CBSA Regional • Rheumatology
Statistical peer benchmarking across CA Rheumatology providers positions Dr. Saba Ziaee, MD in Walnut Creek at -0.21σ (28.57th city percentile / 67.15th state percentile, 216 Medicare beneficiaries), with clinical focus spanning 23 Active CMS HCPCS Codes.
Dr. Ziaee's longitudinal care intensity (128.0 billed units per patient across 216 individuals) centers on 99214 (634 annual units) and 20610 ($41–$56 cash range).
For out-of-network patients contacting +1-216-555-3771, Dr. Ziaee's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.92/5 composite reality score over 19 submissions).
NPI registry verification (#1396004107) confirms Dr. Saba Ziaee's MD standing serving CBSA 94598 with a 4.92/5 patient scorecard.
Compared against Walnut Creek, CA Rheumatology peers
27,651 annual services across 216 beneficiaries
Standard deviations from CA Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 634 | 28.57th | $52 – $71 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 289 | 32.57th | $41 – $56 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 207 | 26.57th | $71 – $97 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 138 | 27.57th | $54 – $74 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 110 | 28.57th | $71 – $97 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (23 HCPCS billing breadth) | 26,273 | 28.57th | $45 – $65 |
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Dr. Saba Ziaee, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ziaee National Provider Identifier | NPI #1396004107 (MD) | CMS NPPES Registry (94598) |
| Dr. Ziaee Walnut Creek CMS Volume Rank | 28.57th Pct (27,651 CMS svcs; Z -0.207σ) | CMS Medicare Part B (CA Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Walnut Creek, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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