Dr. Ramaswamy Rangarajan, MD
5401 Old Court Rd, Randallstown, MD 21133 • +1-630-555-4067
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Randallstown Percentiles
NPI #1841251576 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across MD Internal Medicine providers positions Dr. Ramaswamy Rangarajan, MD in Randallstown at -0.14σ (37.5th city percentile / 32.95th state percentile, 352 Medicare beneficiaries), with clinical focus spanning 7 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Rangarajan (averaging 3.3 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (517 encounters), paired with 99213 (298x).
For out-of-network patients contacting +1-630-555-4067, Dr. Rangarajan's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.67/5 composite reality score over 10 submissions).
Patients evaluating Dr. Ramaswamy Rangarajan in ZIP 21133 note 33 years of post-doctoral tenure (null, 1993) alongside 3.3 annual CMS procedures per patient.
Compared against Randallstown, MD Internal Medicine peers
1,148 annual services across 352 beneficiaries
Standard deviations from MD Internal Medicine 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 | 517 | 37.5th | $146 – $200 |
| 99213 | Established Preventive & Chronic Care Visit | 298 | 39.5th | $112 – $153 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 149 | 41.5th | $53 – $73 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 115 | 41.5th | $171 – $235 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 69 | 35.5th | $203 – $278 |
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Dr. Ramaswamy Rangarajan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Rangarajan National Provider Identifier | NPI #1841251576 (MD) | CMS NPPES Registry (21133) |
| Dr. Rangarajan Randallstown CMS Volume Rank | 37.50th Pct (1,148 CMS svcs; Z -0.136σ) | CMS Medicare Part B (MD Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Randallstown, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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