Dr. Kevin O Brien, DO
107 Omni DR, Ste B, Seneca, SC 29672 • +1-429-555-7913
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Seneca Percentiles
NPI #1588636138 • CBSA Regional • Internal Medicine
Operating out of Seneca, SC (107 Omni DR, Ste B), Internal Medicine clinician Dr. Kevin O Brien, DO (accredited MD/DO training, 1997) maintains a focused low-volume boutique caseload (20th Seneca percentile) (32.74th SC percentile; Z-score -0.30σ across 1,078 documented services) with sub-specialty concentration in 18 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. O Brien (averaging 3.5 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (485 encounters), paired with 99213 (280x).
Direct cash-pay transparency modeling sets Dr. O Brien's baseline new-consult rate near $209.00 in Seneca, SC (cash-pay accepted, hybrid in-clinic and telehealth video consults, 9-minute average reception wait).
Patients evaluating Dr. Kevin O Brien in ZIP 29672 note 29 years of post-doctoral tenure (null, 1997) alongside 3.5 annual CMS procedures per patient.
Compared against Seneca, SC Internal Medicine peers
1,078 annual services across 308 beneficiaries
Standard deviations from SC 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 | 485 | 20th | $201 – $276 |
| 99213 | Established Preventive & Chronic Care Visit | 280 | 16th | $154 – $211 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 140 | 18th | $74 – $101 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 108 | 24th | $236 – $324 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 65 | 22th | $280 – $384 |
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Dr. Kevin O Brien, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. O Brien National Provider Identifier | NPI #1588636138 (DO) | CMS NPPES Registry (29672) |
| Dr. O Brien Seneca CMS Volume Rank | 20.00th Pct (1,078 CMS svcs; Z -0.298σ) | CMS Medicare Part B (SC Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Seneca, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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