Dr. Rosanne Barker, MD
1388 Papermill Pointe Way, Knoxville, TN 37909 • +1-214-555-9210
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Knoxville Percentiles
NPI #1780624486 • CBSA Regional • Neurology
Dr. Rosanne Barker, MD (NPI #1780624486) practices Neurology in Knoxville, TN (37909) with sub-specialty concentration in 6 Active CMS HCPCS Codes, recording 1,261 annual CMS services across 261 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (46.15th Knoxville percentile) (-0.38σ vs TN state mean, 32.09th statewide percentile).
Dr. Barker's longitudinal care intensity (4.8 billed units per patient across 261 individuals) centers on 99214 (530 annual units) and 95910 ($506–$694 cash range).
For out-of-network patients contacting +1-214-555-9210, Dr. Barker's practice posts a $201.00 GPCI self-pay consult estimate ($201.00 patient-logged median, 4.70/5 composite reality score over 21 submissions).
Patients evaluating Dr. Rosanne Barker in ZIP 37909 note 19 years of post-doctoral tenure (null, 2007) alongside 4.8 annual CMS procedures per patient.
Compared against Knoxville, TN Neurology peers
1,261 annual services across 261 beneficiaries
Standard deviations from TN Neurology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Neurologic, Migraine & Movement Evaluation | 530 | 46.15th | $306 – $420 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 252 | 43.15th | $506 – $694 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 202 | 41.15th | $454 – $623 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 151 | 50.15th | $480 – $658 |
| 99204 | Comprehensive New Patient Neurologic Examination | 126 | 50.15th | $428 – $587 |
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Dr. Rosanne Barker, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Barker National Provider Identifier | NPI #1780624486 (MD) | CMS NPPES Registry (37909) |
| Dr. Barker Knoxville CMS Volume Rank | 46.15th Pct (1,261 CMS svcs; Z -0.380σ) | CMS Medicare Part B (TN Neurology) |
| 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 • 11 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.45/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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