Dr. Diana Arena, DO
70 East St, Methuen, MA 01844 • +1-391-555-7867
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Methuen Percentiles
NPI #1609986074 • CBSA Regional • Internal Medicine
Within the Methuen, MA (CBSA local) Internal Medicine cohort, Dr. Diana Arena, DO with sub-specialty concentration in 16 Active CMS HCPCS Codes ranks at the 16.67th municipal percentile and 26.22th MA percentile (-0.27σ Z-score) based on 915 billed procedures for 420 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Arena (averaging 2.2 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (412 encounters), paired with 99213 (238x).
At 70 East St (01844), Dr. Diana Arena, DO accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$224.00 per new consult (4.85/5 bedside rating).
Credentialed as an DO specialist with 15 years post-graduation experience since completing medical school at an LCME/COCA institution (2011), Dr. Arena coordinates 16 Active CMS HCPCS Codes workups from 70 East St (+1-391-555-7867).
Compared against Methuen, MA Internal Medicine peers
915 annual services across 420 beneficiaries
Standard deviations from MA 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 | 412 | 16.67th | $175 – $240 |
| 99213 | Established Preventive & Chronic Care Visit | 238 | 12.67th | $134 – $184 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 119 | 18.67th | $64 – $88 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 92 | 17.67th | $206 – $282 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 55 | 17.67th | $244 – $334 |
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Dr. Diana Arena, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Arena National Provider Identifier | NPI #1609986074 (DO) | CMS NPPES Registry (01844) |
| Dr. Arena Methuen CMS Volume Rank | 16.67th Pct (915 CMS svcs; Z -0.271σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Methuen, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 12 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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