Dr. Rebecca Marsh, MD
105 Raider Blvd, Suite 101, Hillsborough, NJ 08844 • +1-277-555-2229
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Hillsborough Percentiles
NPI #1285773606 • CBSA Regional • Infectious Disease
Within the Hillsborough, NJ (CBSA local) Infectious Disease cohort, Dr. Rebecca Marsh, MD with sub-specialty concentration in 28 Active CMS HCPCS Codes ranks at the 81.25th municipal percentile and 76.02th NJ percentile (-0.19σ Z-score) based on 4,538 billed procedures for 932 patients.
Dr. Marsh's longitudinal care intensity (4.9 billed units per patient across 932 individuals) centers on 99214 (1008 annual units) and 99213 ($78–$107 cash range).
Direct cash-pay transparency modeling sets Dr. Marsh's baseline new-consult rate near $209.00 in Hillsborough, NJ (cash-pay accepted, in-person clinic visits only, 18-minute average reception wait).
NPI registry verification (#1285773606) confirms Dr. Rebecca Marsh's MD standing serving CBSA 08844 with a 4.87/5 patient scorecard.
Compared against Hillsborough, NJ Infectious Disease peers
4,538 annual services across 932 beneficiaries
Standard deviations from NJ Infectious Disease 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 | 1,008 | 81.25th | $102 – $139 |
| 99213 | Established Preventive & Chronic Care Visit | 582 | 83.25th | $78 – $107 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 291 | 78.25th | $37 – $52 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 224 | 83.25th | $119 – $164 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 134 | 85.25th | $141 – $194 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (28 HCPCS billing breadth) | 2,299 | 81.25th | $92 – $133 |
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Dr. Rebecca Marsh, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marsh National Provider Identifier | NPI #1285773606 (MD) | CMS NPPES Registry (08844) |
| Dr. Marsh Hillsborough CMS Volume Rank | 81.25th Pct (4,538 CMS svcs; Z -0.192σ) | CMS Medicare Part B (NJ Infectious Disease) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hillsborough, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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