Dr. George Schiffman, MD
26800 Crown Valley Pkwy Ste 205, Mission Viejo, CA 92691 • +1-852-555-5355
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Mission Viejo Percentiles
NPI #1104803188 • CBSA Regional • Pulmonary Disease
Within the Mission Viejo, CA (CBSA local) Pulmonary Disease cohort, Dr. George Schiffman, MD with sub-specialty concentration in 32 Active CMS HCPCS Codes ranks at the 20th municipal percentile and 13.42th CA percentile (-0.47σ Z-score) based on 841 billed procedures for 430 patients.
Procedural volume for Dr. Schiffman is led by HCPCS 99214 (Established Pulmonary, Asthma & COPD Management — 345 annual services, $280–$384 GPCI cash estimate), followed by CPT 94060 (Pre- & Post-Bronchodilator Spirometry Airflow Evaluation, 193/yr) and CPT 94729 (Alveolar Carbon Monoxide Diffusing Capacity (DLCO), 143/yr).
Uninsured and high-deductible cash patients visiting Dr. George Schiffman in Mission Viejo (92691) face an estimated $239.00 initial evaluation fee at 26800 Crown Valley Pkwy Ste 205 (in-person clinic visits only; 10-minute average reception wait; bedside manner 4.88/5 from 6 verified reports).
Clinical background for Dr. Schiffman (MD, NPI #1104803188) includes accredited doctoral training (1992, 34 yrs in practice) and dedicated on-site consultations at 26800 Crown Valley Pkwy Ste 205.
Compared against Mission Viejo, CA Pulmonary Disease peers
841 annual services across 430 beneficiaries
Standard deviations from CA Pulmonary Disease mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Pulmonary, Asthma & COPD Management | 345 | 20th | $280 – $384 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 193 | 21th | $183 – $250 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 143 | 18th | $166 – $227 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 93 | 16th | $511 – $700 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 67 | 25th | $394 – $540 |
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Dr. George Schiffman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Schiffman National Provider Identifier | NPI #1104803188 (MD) | CMS NPPES Registry (92691) |
| Dr. Schiffman Mission Viejo CMS Volume Rank | 20.00th Pct (841 CMS svcs; Z -0.469σ) | CMS Medicare Part B (CA Pulmonary Disease) |
| 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 • 10 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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