Dr. Susan Obrien, MD
401 Takoma Ave, Emergency Dept., Greeneville, TN 37743 • +1-332-555-5913
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Greeneville Percentiles
NPI #1528001112 • CBSA Regional • Emergency Medicine
Statistical peer benchmarking across TN Emergency Medicine providers positions Dr. Susan Obrien, MD in Greeneville at +0.64σ (99th city percentile / 94.56th state percentile, 422 Medicare beneficiaries), with clinical focus spanning 6 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 401 Takoma Ave, Emergency Dept. shows Dr. Susan Obrien's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1099x/yr, 99th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 635x/yr, $92–$126).
Cash-pay intake data for NPI 1528001112 (401 Takoma Ave, Emergency Dept., Greeneville) indicates $201.00 typical out-of-pocket visit spend against a $201.00 locality benchmark, paired with 15-minute average reception wait and 4.63/5 biomarker openness.
Clinical background for Dr. Obrien (MD, NPI #1528001112) includes accredited doctoral training (2007, 19 yrs in practice) and dedicated on-site consultations at 401 Takoma Ave, Emergency Dept..
Top 10% Emergency Medicine volume leader in Greeneville, TN
2,442 annual services across 422 beneficiaries
Standard deviations from TN Emergency 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 | 1,099 | 99th | $120 – $164 |
| 99213 | Established Preventive & Chronic Care Visit | 635 | 97th | $92 – $126 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 317 | 97th | $44 – $60 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 244 | 99.5th | $141 – $193 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 147 | 98th | $167 – $229 |
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Dr. Susan Obrien, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Obrien National Provider Identifier | NPI #1528001112 (MD) | CMS NPPES Registry (37743) |
| Dr. Obrien Greeneville CMS Volume Rank | 99.00th Pct (2,442 CMS svcs; Z +0.635σ) | CMS Medicare Part B (TN Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Greeneville, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 15 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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