Dr. Marcarious Mariyampillai, MD
825 Bloomfield Ave, Suite Ll-1, Verona, NJ 07044 • +1-667-555-8257
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Verona Percentiles
NPI #1790770279 • CBSA Regional • Internal Medicine
Operating out of Verona, NJ (825 Bloomfield Ave, Suite Ll-1), Internal Medicine clinician Dr. Marcarious Mariyampillai, MD (accredited MD/DO training, 2002) maintains a focused low-volume boutique caseload (0th Verona percentile) (20.73th NJ percentile; Z-score -0.29σ across 909 documented services) with sub-specialty concentration in 10 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1790770279 highlights 409 annual claims for 99214 (12th Verona percentile; $194–$266 self-pay corridor) plus 236 encounters under 99213 and 118 under 93000.
Cash-pay intake data for NPI 1790770279 (825 Bloomfield Ave, Suite Ll-1, Verona) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 20-minute average reception wait and 4.75/5 biomarker openness.
Clinical background for Dr. Mariyampillai (MD, NPI #1790770279) includes accredited doctoral training (2002, 24 yrs in practice) and virtual + in-office availability across NJ.
Compared against Verona, NJ Internal Medicine peers
909 annual services across 397 beneficiaries
Standard deviations from NJ 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 | 409 | 12th | $194 – $266 |
| 99213 | Established Preventive & Chronic Care Visit | 236 | 12th | $149 – $204 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 118 | 12th | $71 – $97 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 91 | 12th | $228 – $313 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 55 | 12th | $270 – $370 |
Are you Dr. Marcarious Mariyampillai? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Verona, NJ:
<a href="https://dotmd.com/doctors/marcarious-mariyampillai-md-verona-nj-1790770279" title="Dr. Marcarious Mariyampillai, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1790770279.svg" alt="Dr. Marcarious Mariyampillai Internal Medicine Badge" width="280" height="72" /></a>
Dr. Marcarious Mariyampillai, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mariyampillai National Provider Identifier | NPI #1790770279 (MD) | CMS NPPES Registry (07044) |
| Dr. Mariyampillai Verona CMS Volume Rank | 0.00th Pct (909 CMS svcs; Z -0.292σ) | CMS Medicare Part B (NJ Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Verona, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.75/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Marcarious Mariyampillai
Other High-Volume Internal Medicine Specialists in Verona, NJ
Ranked strictly by CMS Medicare volumeDr. Mariyampillai Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Verona, NJ.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Marcarious Mariyampillai community threads and patient logs by age, biological sex, dosage, and treatment duration.