Dr. Mahesh Anantha Narayanan, MD
4301 W Markham St # 532, Little Rock, AR 72205 • +1-590-555-3160
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Little Rock Percentiles
NPI #1154763449 • CBSA Regional • Interventional Cardiology
Anchored in Little Rock, AR 72205, Dr. Mahesh Anantha Narayanan, MD (NPI 1154763449) logged 3,542 annual procedures (mid-cohort balanced caseload (50th Little Rock percentile), 60th AR percentile, +0.13σ) with sub-specialty concentration in 123 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1154763449 highlights 1594 annual claims for 99214 (50th Little Rock percentile; $169–$232 self-pay corridor) plus 921 encounters under 99213 and 460 under 93000.
Cash-pay intake data for NPI 1154763449 (4301 W Markham St # 532, Little Rock) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 9-minute average reception wait and 4.71/5 biomarker openness.
Patients evaluating Dr. Mahesh Anantha Narayanan in ZIP 72205 note 19 years of post-doctoral tenure (null, 2007) alongside 3.7 annual CMS procedures per patient.
Compared against Little Rock, AR Interventional Cardiology peers
3,542 annual services across 968 beneficiaries
Standard deviations from AR Interventional 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 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,594 | 50th | $169 – $232 |
| 99213 | Established Preventive & Chronic Care Visit | 921 | 54th | $129 – $177 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 460 | 45th | $62 – $85 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 354 | 50th | $199 – $272 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 213 | 46th | $235 – $322 |
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Dr. Mahesh Anantha Narayanan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Anantha Narayanan National Provider Identifier | NPI #1154763449 (MD) | CMS NPPES Registry (72205) |
| Dr. Anantha Narayanan Little Rock CMS Volume Rank | 50.00th Pct (3,542 CMS svcs; Z +0.127σ) | CMS Medicare Part B (AR Interventional Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Little Rock, AR) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.71/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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