Dr. Lauren Grimsley, MD
1920 Alcoa Hwy Ste E120, Knoxville, TN 37920 • +1-829-555-9866
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Knoxville Percentiles
NPI #1730560111 • CBSA Regional • Vascular Surgery
CMS Medicare Part B utilization records credit Dr. Lauren Grimsley (MD, NPI 1730560111) at 1920 Alcoa Hwy Ste E120 in Knoxville with 1,166 annual clinical services (730 beneficiaries), corresponding to a -0.34σ regional deviation and focused low-volume boutique caseload (16.67th Knoxville percentile) with sub-specialty concentration in 95 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Grimsley (averaging 1.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (525 encounters), paired with 99213 (303x).
Uninsured and high-deductible cash patients visiting Dr. Lauren Grimsley in Knoxville (37920) face an estimated $201.00 initial evaluation fee at 1920 Alcoa Hwy Ste E120 (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.72/5 from 22 verified reports).
Patients evaluating Dr. Lauren Grimsley in ZIP 37920 note 15 years of post-doctoral tenure (null, 2011) alongside 1.6 annual CMS procedures per patient.
Compared against Knoxville, TN Vascular Surgery peers
1,166 annual services across 730 beneficiaries
Standard deviations from TN Vascular Surgery 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 | 525 | 16.67th | $98 – $134 |
| 99213 | Established Preventive & Chronic Care Visit | 303 | 19.67th | $75 – $103 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 152 | 13.67th | $36 – $51 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 117 | 14.67th | $115 – $158 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 70 | 19.67th | $136 – $187 |
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Dr. Lauren Grimsley, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grimsley National Provider Identifier | NPI #1730560111 (MD) | CMS NPPES Registry (37920) |
| Dr. Grimsley Knoxville CMS Volume Rank | 16.67th Pct (1,166 CMS svcs; Z -0.335σ) | CMS Medicare Part B (TN Vascular Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Knoxville, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 22 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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