Dr. Zainab Siddiqui, MD
10001 Lile DR, Little Rock, AR 72205 • +1-590-555-4953
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Little Rock Percentiles
NPI #1942389440 • CBSA Regional • Rheumatology
Anchored in Little Rock, AR 72205, Dr. Zainab Siddiqui, MD (NPI 1942389440) logged 47,422 annual procedures (focused low-volume boutique caseload (30.77th Little Rock percentile), 30.77th AR percentile, -0.56σ) with sub-specialty concentration in 116 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1942389440 highlights 3589 annual claims for 99214 (30.77th Little Rock percentile; $45–$62 self-pay corridor) plus 1639 encounters under 20610 and 1170 under 96413.
Direct cash-pay transparency modeling sets Dr. Siddiqui's baseline new-consult rate near $209.00 in Little Rock, AR (cash-pay accepted, hybrid in-clinic and telehealth video consults, 16-minute average reception wait).
Credentialed as an MD specialist with 9 years post-graduation experience since completing medical school at an LCME/COCA institution (2017), Dr. Siddiqui coordinates 116 Active CMS HCPCS Codes workups from 10001 Lile DR (+1-590-555-4953).
Compared against Little Rock, AR Rheumatology peers
47,422 annual services across 326 beneficiaries
Standard deviations from AR 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 | 3,589 | 30.77th | $45 – $62 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 1,639 | 27.77th | $36 – $51 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 1,170 | 33.77th | $62 – $85 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 780 | 28.77th | $47 – $65 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 624 | 34.77th | $62 – $85 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (116 HCPCS billing breadth) | 39,619 | 30.77th | $45 – $65 |
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Dr. Zainab Siddiqui, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Siddiqui National Provider Identifier | NPI #1942389440 (MD) | CMS NPPES Registry (72205) |
| Dr. Siddiqui Little Rock CMS Volume Rank | 30.77th Pct (47,422 CMS svcs; Z -0.563σ) | CMS Medicare Part B (AR Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Little Rock, AR) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.76/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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