Dr. Ramin Khashayar, MD
1399 Ygnacio Valley Rd, Ste 14, Walnut Creek, CA 94598 • +1-216-555-8037
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Walnut Creek Percentiles
NPI #1003801358 • CBSA Regional • Pulmonary Disease
Dr. Ramin Khashayar, MD (NPI #1003801358) practices Pulmonary Disease in Walnut Creek, CA (94598) with sub-specialty concentration in 49 Active CMS HCPCS Codes, recording 3,970 annual CMS services across 1,188 distinct beneficiaries—placing this practice as a top-decile high-throughput specialist (94.12th percentile in Walnut Creek) (+0.30σ vs CA state mean, 81.99th statewide percentile).
Procedural volume for Dr. Khashayar is led by HCPCS 99214 (Established Pulmonary, Asthma & COPD Management — 1628 annual services, $235–$323 GPCI cash estimate), followed by CPT 94060 (Pre- & Post-Bronchodilator Spirometry Airflow Evaluation, 913/yr) and CPT 94729 (Alveolar Carbon Monoxide Diffusing Capacity (DLCO), 675/yr).
For out-of-network patients contacting +1-216-555-8037, Dr. Khashayar's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.77/5 composite reality score over 16 submissions).
NPI registry verification (#1003801358) confirms Dr. Ramin Khashayar's MD standing serving CBSA 94598 with a 4.77/5 patient scorecard.
Top 10% Pulmonary Disease volume leader in Walnut Creek, CA
3,970 annual services across 1,188 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 | 1,628 | 94.12th | $235 – $323 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 913 | 89.12th | $154 – $210 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 675 | 99.12th | $139 – $191 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 437 | 89.12th | $430 – $589 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 318 | 98.12th | $332 – $455 |
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Dr. Ramin Khashayar, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Khashayar National Provider Identifier | NPI #1003801358 (MD) | CMS NPPES Registry (94598) |
| Dr. Khashayar Walnut Creek CMS Volume Rank | 94.12th Pct (3,970 CMS svcs; Z +0.301σ) | CMS Medicare Part B (CA Pulmonary Disease) |
| 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 • 20 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.89/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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