Dr. Unni Marar, MD
543 Taylor Ave Fl 3, Columbus, OH 43203 • +1-868-555-6708
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbus Percentiles
NPI #1801956743 • CBSA Regional • Cardiology
Within the Columbus, OH (CBSA local) Cardiology cohort, Dr. Unni Marar, MD with sub-specialty concentration in 25 Active CMS HCPCS Codes ranks at the 42.86th municipal percentile and 36.85th OH percentile (-0.44σ Z-score) based on 1,682 billed procedures for 995 patients.
Medicare Part B line-item claims for Dr. Unni Marar (43203) place 99214 at the top of the practice ledger (639 yearly units, 42.86th metro rank), rounded out by 93000 and 93306.
For out-of-network patients contacting +1-868-555-6708, Dr. Marar's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.67/5 composite reality score over 26 submissions).
NPI registry verification (#1801956743) confirms Dr. Unni Marar's MD standing serving CBSA 43203 with a 4.67/5 patient scorecard.
Compared against Columbus, OH Cardiology peers
1,682 annual services across 995 beneficiaries
Standard deviations from OH 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 | 639 | 42.86th | $62 – $85 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 471 | 37.86th | $25 – $40 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 303 | 46.86th | $116 – $159 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 168 | 40.86th | $73 – $100 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 101 | 45.86th | $89 – $122 |
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Dr. Unni Marar, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marar National Provider Identifier | NPI #1801956743 (MD) | CMS NPPES Registry (43203) |
| Dr. Marar Columbus CMS Volume Rank | 42.86th Pct (1,682 CMS svcs; Z -0.440σ) | CMS Medicare Part B (OH Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbus, OH) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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