7107 Brickell Ave, Suite 829, Chicago, IL 60627 • (460) 271-3803
Education: Weill Cornell Medicine (Class of 2006)
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Subramanian National Provider Identifier | NPI #1609103724 (MD) | CMS NPPES Registry (60627) |
| Dr. Subramanian Chicago Volume Rank | 33.33th Pct (1,646 CMS svcs; Z -0.227σ) | CMS Part B (IL Cardiology & Lipidology) |
| Dr. Subramanian Self-Pay Intake Benchmark | $222.00 (CPT 99204) | GPCI 7107 Brickell Ave, Suite 829, Chicago |
| Logged Cash Fee & Subramanian Clinic Wait | $222.00 • 28m wait | 9 Logs (NPI 1609103724) |
| Dr. Subramanian Protocol & Bedside Score | 4.14/5 Protocol • 4.44/5 Bedside | Weill Cornell Medicine Alumni Cohort |
NPI #1609103724 • CBSA 16980 • Cardiology & Lipidology
Trained at Weill Cornell Medicine (Class of 2006), Dr. Liam Subramanian, MD (NPI #1609103724) practices Cardiology & Lipidology in Chicago, IL (60627) with sub-specialty concentration in Endothelial Stiffness & Resistant Hypertension and Sports Cardiology & Cardiopulmonary VO2 Testing, recording 1,646 annual CMS services across 560 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (33.33th Chicago percentile) (-0.23σ vs IL state mean, 33.33th statewide percentile).
Among 5 tracked CMS fee-schedule codes for Dr. Subramanian (averaging 2.9 services per beneficiary), 99205 (High-Complexity Preventive Cardiovascular Risk Consultation (60+ min)) represents 30% of tracked volume (494 encounters), paired with 75571 (411x).
Cash-pay intake data for NPI 1609103724 (7107 Brickell Ave, Suite 829, Chicago) indicates $222.00 typical out-of-pocket visit spend against a $222.00 locality benchmark, paired with 28-minute average reception wait and 4.14/5 biomarker openness.
From 7107 Brickell Ave, Suite 829 in Chicago ((460) 271-3803), Weill Cornell Medicine graduate Dr. Subramanian, MD (20-year clinical track record) delivers Endothelial Stiffness & Resistant Hypertension, Sports Cardiology & Cardiopulmonary VO2 Testing care.
Compared against Chicago, IL Cardiology & Lipidology peers
1,646 annual services across 560 beneficiaries
Standard deviations from IL Cardiology & Lipidology mean utilization
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99205 | High-Complexity Preventive Cardiovascular Risk Consultation (60+ min) | 494 | 50th | $311 – $426 |
| 75571 | Quantitative Coronary Artery Calcium (CAC) Agatston Gated CT Scoring | 411 | 60th | $154 – $211 |
| 93784 | 24-Hour Ambulatory Nocturnal Dipping Blood Pressure Telemetry | 329 | 80th | $101 – $139 |
| 94621 | Cardiopulmonary Exercise Testing (CPET) Peak VO2 Max & Ventilatory Threshold | 247 | 80th | $262 – $359 |
| 93247 | Extended 7-to-14-Day Ambulatory Patch Holter Arrhythmia Recording | 165 | 50th | $236 – $324 |
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Direct-pay evaluation with Dr. Liam Subramanian, MD cost $209 total (26m reception wait) covering high-complexity preventive cardiovascular risk consultation (60+ min).
Transparent self-pay fee ($233) with Dr. Liam Subramanian (NPI 3724 cohort); unhurried review of 75571 diagnostic targets after a 31-minute wait.