Dr. Maritza Parreno, MD
200 Perrine Rd, Suite 220, Old Bridge, NJ 08857 • +1-609-555-9321
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Old Bridge Percentiles
NPI #1215048871 • CBSA Regional • Internal Medicine
Anchored in Old Bridge, NJ 08857, Dr. Maritza Parreno, MD (NPI 1215048871) logged 850 annual procedures (focused low-volume boutique caseload (33.33th Old Bridge percentile), 17.03th NJ percentile, -0.30σ) with sub-specialty concentration in 25 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Parreno (averaging 4.9 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 42% of tracked volume (358 encounters), paired with 99213 (207x).
Direct cash-pay transparency modeling sets Dr. Parreno's baseline new-consult rate near $209.00 in Old Bridge, NJ (cash-pay accepted, hybrid in-clinic and telehealth video consults, 16-minute average reception wait).
Clinical background for Dr. Parreno (MD, NPI #1215048871) includes accredited doctoral training (2008, 18 yrs in practice) and virtual + in-office availability across NJ.
Compared against Old Bridge, NJ Internal Medicine peers
850 annual services across 172 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 | 358 | 33.33th | $127 – $174 |
| 99213 | Established Preventive & Chronic Care Visit | 207 | 28.33th | $97 – $133 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 103 | 32.33th | $46 – $64 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 80 | 35.33th | $149 – $204 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 48 | 31.33th | $177 – $242 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (25 HCPCS billing breadth) | 55 | 33.33th | $114 – $165 |
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Dr. Maritza Parreno, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Parreno National Provider Identifier | NPI #1215048871 (MD) | CMS NPPES Registry (08857) |
| Dr. Parreno Old Bridge CMS Volume Rank | 33.33th Pct (850 CMS svcs; Z -0.301σ) | CMS Medicare Part B (NJ Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Old Bridge, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.84/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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