Dr. Karthikeyan Ananthasubramaniam, MD
Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI 48202 • +1-755-555-7260
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Detroit Percentiles
NPI #1801964333 • CBSA Regional • Cardiology
CMS Medicare Part B utilization records credit Dr. Karthikeyan Ananthasubramaniam (MD, NPI 1801964333) at Henry Ford Health System, 2799 West Grand Boulevard in Detroit with 1,942 annual clinical services (859 beneficiaries), corresponding to a -0.40σ regional deviation and mid-cohort balanced caseload (51.52th Detroit percentile) with sub-specialty concentration in 38 Active CMS HCPCS Codes.
Procedural volume for Dr. Ananthasubramaniam is led by HCPCS 99214 (Established Cardiology Consultation & Hemodynamic Review — 738 annual services, $71–$97 GPCI cash estimate), followed by CPT 93000 (12-Lead Resting Electrocardiogram (ECG) w/ Interpretation, 544/yr) and CPT 93306 (Complete Transthoracic Echocardiography w/ Doppler & Color Flow, 350/yr).
At Henry Ford Health System, 2799 West Grand Boulevard (48202), Dr. Karthikeyan Ananthasubramaniam, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.71/5 bedside rating).
Credentialed as an MD specialist with 30 years post-graduation experience since completing medical school at an LCME/COCA institution (1996), Dr. Ananthasubramaniam coordinates 38 Active CMS HCPCS Codes workups from Henry Ford Health System, 2799 West Grand Boulevard (+1-755-555-7260).
Compared against Detroit, MI Cardiology peers
1,942 annual services across 859 beneficiaries
Standard deviations from MI 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 | 738 | 51.52th | $71 – $97 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 544 | 48.52th | $28 – $43 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 350 | 48.52th | $133 – $182 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 194 | 54.52th | $83 – $114 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 117 | 51.52th | $102 – $139 |
Are you Dr. Karthikeyan Ananthasubramaniam? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Detroit, MI:
<a href="https://dotmd.com/doctors/karthikeyan-ananthasubramaniam-md-detroit-mi-1801964333" title="Dr. Karthikeyan Ananthasubramaniam, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1801964333.svg" alt="Dr. Karthikeyan Ananthasubramaniam Cardiology Badge" width="280" height="72" /></a>
Dr. Karthikeyan Ananthasubramaniam, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ananthasubramaniam National Provider Identifier | NPI #1801964333 (MD) | CMS NPPES Registry (48202) |
| Dr. Ananthasubramaniam Detroit CMS Volume Rank | 51.52th Pct (1,942 CMS svcs; Z -0.396σ) | CMS Medicare Part B (MI Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Detroit, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Karthikeyan Ananthasubramaniam
Other High-Volume Cardiology Specialists in Detroit, MI
Ranked strictly by CMS Medicare volumeDr. Ananthasubramaniam Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Detroit, MI.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Karthikeyan Ananthasubramaniam community threads and patient logs by age, biological sex, dosage, and treatment duration.