Dr. Preston Harrison, MD
1301 Doctors DR, Tyler, TX 75701 • +1-887-555-8885
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Tyler Percentiles
NPI #1184652141 • CBSA Regional • Neurology
CMS Medicare Part B utilization records credit Dr. Preston Harrison (MD, NPI 1184652141) at 1301 Doctors DR in Tyler with 1,004 annual clinical services (344 beneficiaries), corresponding to a -0.32σ regional deviation and mid-cohort balanced caseload (35.71th Tyler percentile) with sub-specialty concentration in 15 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1301 Doctors DR shows Dr. Preston Harrison's primary concentration in Established Neurologic, Migraine & Movement Evaluation (code 99214: 422x/yr, 35.71th local percentile) alongside 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study (95910: 201x/yr, $324–$444).
At 1301 Doctors DR (75701), Dr. Preston Harrison, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.63/5 bedside rating).
Patients evaluating Dr. Preston Harrison in ZIP 75701 note 18 years of post-doctoral tenure (null, 2008) alongside 2.9 annual CMS procedures per patient.
Compared against Tyler, TX Neurology peers
1,004 annual services across 344 beneficiaries
Standard deviations from TX 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 | 422 | 35.71th | $196 – $269 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 201 | 35.71th | $324 – $444 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 161 | 37.71th | $291 – $399 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 120 | 36.71th | $307 – $421 |
| 99204 | Comprehensive New Patient Neurologic Examination | 100 | 38.71th | $274 – $376 |
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Dr. Preston Harrison, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Harrison National Provider Identifier | NPI #1184652141 (MD) | CMS NPPES Registry (75701) |
| Dr. Harrison Tyler CMS Volume Rank | 35.71th Pct (1,004 CMS svcs; Z -0.323σ) | CMS Medicare Part B (TX Neurology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tyler, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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