Dr. Ethan Kunstadt, MD
16200 Sand Canyon Ave, Irvine, CA 92618 • +1-587-555-2549
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Irvine Percentiles
NPI #1992167993 • CBSA Regional • Emergency Medicine
CMS Medicare Part B utilization records credit Dr. Ethan Kunstadt (MD, NPI 1992167993) at 16200 Sand Canyon Ave in Irvine with 799 annual clinical services (508 beneficiaries), corresponding to a -0.23σ regional deviation and focused low-volume boutique caseload (12.5th Irvine percentile) with sub-specialty concentration in 26 Active CMS HCPCS Codes.
Procedural volume for Dr. Kunstadt is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 360 annual services, $234–$321 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 208/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 104/yr).
Direct cash-pay transparency modeling sets Dr. Kunstadt's baseline new-consult rate near $239.00 in Irvine, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 20-minute average reception wait).
NPI registry verification (#1992167993) confirms Dr. Ethan Kunstadt's MD standing serving CBSA 92618 with a 4.87/5 patient scorecard.
Compared against Irvine, CA Emergency Medicine peers
799 annual services across 508 beneficiaries
Standard deviations from CA Emergency 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 | 360 | 12.5th | $234 – $321 |
| 99213 | Established Preventive & Chronic Care Visit | 208 | 12th | $179 – $246 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 104 | 14.5th | $86 – $117 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 80 | 12th | $275 – $377 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 48 | 14.5th | $326 – $447 |
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Dr. Ethan Kunstadt, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kunstadt National Provider Identifier | NPI #1992167993 (MD) | CMS NPPES Registry (92618) |
| Dr. Kunstadt Irvine CMS Volume Rank | 12.50th Pct (799 CMS svcs; Z -0.225σ) | CMS Medicare Part B (CA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Irvine, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 20 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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