Dr. Ruben Ruiz, MD
436 S Riverside Ave, Rialto, CA 92376 • +1-511-555-3394
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Rialto Percentiles
NPI #1912901471 • CBSA Regional • Internal Medicine
Dr. Ruben Ruiz, MD (NPI #1912901471) practices Internal Medicine in Rialto, CA (92376) with sub-specialty concentration in 71 Active CMS HCPCS Codes, recording 7,901 annual CMS services across 554 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (75th Rialto percentile) (+0.10σ vs CA state mean, 91.71th statewide percentile).
Among 6 tracked CMS fee-schedule codes for Dr. Ruiz (averaging 14.3 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 28% of tracked volume (2236 encounters), paired with 99213 (1292x).
Uninsured and high-deductible cash patients visiting Dr. Ruben Ruiz in Rialto (92376) face an estimated $239.00 initial evaluation fee at 436 S Riverside Ave (hybrid in-clinic and telehealth video consults; 15-minute average reception wait; bedside manner 4.57/5 from 23 verified reports).
Clinical background for Dr. Ruiz (MD, NPI #1912901471) includes accredited doctoral training (2006, 20 yrs in practice) and virtual + in-office availability across CA.
Compared against Rialto, CA Internal Medicine peers
7,901 annual services across 554 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 | 2,236 | 75th | $81 – $111 |
| 99213 | Established Preventive & Chronic Care Visit | 1,292 | 76th | $62 – $85 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 646 | 73th | $29 – $44 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 497 | 74th | $95 – $130 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 298 | 72th | $112 – $154 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (71 HCPCS billing breadth) | 2,933 | 75th | $73 – $106 |
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Dr. Ruben Ruiz, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ruiz National Provider Identifier | NPI #1912901471 (MD) | CMS NPPES Registry (92376) |
| Dr. Ruiz Rialto CMS Volume Rank | 75.00th Pct (7,901 CMS svcs; Z +0.104σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Rialto, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.57/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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