Dr. Oleg Rubin, MD
1411 Oliver Rd Ste 250, Fairfield, CA 94534 • +1-244-555-7915
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Fairfield Percentiles
NPI #1790762763 • CBSA Regional • Nephrology
CMS Medicare Part B utilization records credit Dr. Oleg Rubin (MD, NPI 1790762763) at 1411 Oliver Rd Ste 250 in Fairfield with 1,198 annual clinical services (346 beneficiaries), corresponding to a -0.39σ regional deviation and focused low-volume boutique caseload (33.33th Fairfield percentile) with sub-specialty concentration in 25 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1790762763 highlights 575 annual claims for 99214 (33.33th Fairfield percentile; $306–$419 self-pay corridor) plus 264 encounters under 90960 and 216 under 99215.
Cash-pay intake data for NPI 1790762763 (1411 Oliver Rd Ste 250, Fairfield) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 13-minute average reception wait and 4.67/5 biomarker openness.
From 1411 Oliver Rd Ste 250 in Fairfield (+1-244-555-7915), Dr. Rubin, MD (24-year clinical track record) delivers 25 Active CMS HCPCS Codes care.
Compared against Fairfield, CA Nephrology peers
1,198 annual services across 346 beneficiaries
Standard deviations from CA Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 575 | 33.33th | $306 – $419 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 264 | 33.33th | $611 – $838 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 216 | 35.33th | $446 – $611 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 144 | 30.33th | $420 – $576 |
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Dr. Oleg Rubin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Rubin National Provider Identifier | NPI #1790762763 (MD) | CMS NPPES Registry (94534) |
| Dr. Rubin Fairfield CMS Volume Rank | 33.33th Pct (1,198 CMS svcs; Z -0.392σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Fairfield, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 13 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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