Dr. Lynn Sommerville, MD
845 N Main St, Ste 5, Providence, RI 02904 • +1-408-555-4912
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Providence Percentiles
NPI #1063586295 • CBSA Regional • Internal Medicine
Anchored in Providence, RI 02904, Dr. Lynn Sommerville, MD (NPI 1063586295) logged 725 annual procedures (focused low-volume boutique caseload (7.5th Providence percentile), 19.34th RI percentile, -0.26σ) with sub-specialty concentration in 18 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 845 N Main St, Ste 5 shows Dr. Lynn Sommerville's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 302x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 174x/yr, $109–$150).
Direct cash-pay transparency modeling sets Dr. Sommerville's baseline new-consult rate near $209.00 in Providence, RI (cash-pay accepted, in-person clinic visits only, 22-minute average reception wait).
Spanning 19 years of clinical practice following 2007 graduation from medical training, Dr. Lynn Sommerville integrates 18 Active CMS HCPCS Codes diagnostics for Providence metro patients.
Compared against Providence, RI Internal Medicine peers
725 annual services across 149 beneficiaries
Standard deviations from RI 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 | 302 | 12th | $143 – $196 |
| 99213 | Established Preventive & Chronic Care Visit | 174 | 12th | $109 – $150 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 87 | 12th | $52 – $72 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 67 | 12th | $168 – $230 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 40 | 12th | $199 – $272 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (18 HCPCS billing breadth) | 55 | 7.5th | $129 – $187 |
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Dr. Lynn Sommerville, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sommerville National Provider Identifier | NPI #1063586295 (MD) | CMS NPPES Registry (02904) |
| Dr. Sommerville Providence CMS Volume Rank | 7.50th Pct (725 CMS svcs; Z -0.262σ) | CMS Medicare Part B (RI Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Providence, RI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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