Dr. Eric Serrano, MD
40 Walnut Street, Suite 201, Wellesley, MA 02481 • +1-787-555-5934
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Wellesley Percentiles
NPI #1295803146 • CBSA Regional • Internal Medicine
Dr. Eric Serrano, MD (NPI #1295803146) practices Internal Medicine in Wellesley, MA (02481) with sub-specialty concentration in 27 Active CMS HCPCS Codes, recording 1,059 annual CMS services across 135 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (22.22th Wellesley percentile) (-0.24σ vs MA state mean, 35.79th statewide percentile).
Dr. Serrano's longitudinal care intensity (7.8 billed units per patient across 135 individuals) centers on 99214 (451 annual units) and 99213 ($109–$150 cash range).
Uninsured and high-deductible cash patients visiting Dr. Eric Serrano in Wellesley (02481) face an estimated $224.00 initial evaluation fee at 40 Walnut Street, Suite 201 (in-person clinic visits only; 14-minute average reception wait; bedside manner 4.90/5 from 24 verified reports).
Patients evaluating Dr. Eric Serrano in ZIP 02481 note 10 years of post-doctoral tenure (null, 2016) alongside 7.8 annual CMS procedures per patient.
Compared against Wellesley, MA Internal Medicine peers
1,059 annual services across 135 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 | 451 | 22.22th | $143 – $196 |
| 99213 | Established Preventive & Chronic Care Visit | 261 | 24.22th | $109 – $150 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 130 | 26.22th | $52 – $72 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 100 | 27.22th | $168 – $230 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 60 | 21.22th | $199 – $273 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (27 HCPCS billing breadth) | 56 | 22.22th | $129 – $187 |
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Dr. Eric Serrano, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Serrano National Provider Identifier | NPI #1295803146 (MD) | CMS NPPES Registry (02481) |
| Dr. Serrano Wellesley CMS Volume Rank | 22.22th Pct (1,059 CMS svcs; Z -0.243σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Wellesley, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 14 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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