Dr. Kendra Marsh-Kates, MD
3800 W 203rd St Ste 204, Olympia Fields, IL 60461 • +1-604-555-1966
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Olympia Fields Percentiles
NPI #1609027168 • CBSA Regional • Cardiology
Statistical peer benchmarking across IL Cardiology providers positions Dr. Kendra Marsh-Kates, MD in Olympia Fields at -0.57σ (0th city percentile / 20.26th state percentile, 620 Medicare beneficiaries), with clinical focus spanning 35 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 3800 W 203rd St Ste 204 shows Dr. Kendra Marsh-Kates's primary concentration in Established Cardiology Consultation & Hemodynamic Review (code 99214: 569x/yr, 12th local percentile) alongside 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation (93000: 419x/yr, $49–$68).
Cash-pay intake data for NPI 1609027168 (3800 W 203rd St Ste 204, Olympia Fields) indicates $218.00 typical out-of-pocket visit spend against a $218.00 locality benchmark, paired with 18-minute average reception wait and 4.77/5 biomarker openness.
From 3800 W 203rd St Ste 204 in Olympia Fields (+1-604-555-1966), Dr. Marsh-Kates, MD (33-year clinical track record) delivers 35 Active CMS HCPCS Codes care.
Compared against Olympia Fields, IL Cardiology peers
1,497 annual services across 620 beneficiaries
Standard deviations from IL Cardiology 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 Cardiology Consultation & Hemodynamic Review | 569 | 12th | $126 – $173 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 419 | 12th | $49 – $68 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 269 | 12th | $236 – $323 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 150 | 12th | $148 – $203 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 90 | 12th | $181 – $248 |
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Dr. Kendra Marsh-Kates, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marsh-Kates National Provider Identifier | NPI #1609027168 (MD) | CMS NPPES Registry (60461) |
| Dr. Marsh-Kates Olympia Fields CMS Volume Rank | 0.00th Pct (1,497 CMS svcs; Z -0.575σ) | CMS Medicare Part B (IL Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Olympia Fields, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 18 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.80/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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