Dr. Alan Dejarnatt, MD
464 N Parkway, Suite D, Jackson, TN 38305 • +1-469-555-6732
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Jackson Percentiles
NPI #1598750184 • CBSA Regional • Allergy/ Immunology
Anchored in Jackson, TN 38305, Dr. Alan Dejarnatt, MD (NPI 1598750184) logged 19,541 annual procedures (top-decile high-throughput specialist (99th percentile in Jackson), 77.46th TN percentile, +0.32σ) with sub-specialty concentration in 24 Active CMS HCPCS Codes.
Procedural volume for Dr. Dejarnatt is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 3238 annual services, $45–$61 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 1871/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 935/yr).
At 464 N Parkway, Suite D (38305), Dr. Alan Dejarnatt, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$201.00 per new consult (4.62/5 bedside rating).
Patients evaluating Dr. Alan Dejarnatt in ZIP 38305 note 13 years of post-doctoral tenure (null, 2013) alongside 67.9 annual CMS procedures per patient.
Top 10% Allergy/ Immunology volume leader in Jackson, TN
19,541 annual services across 288 beneficiaries
Standard deviations from TN Allergy/ Immunology 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 | 3,238 | 99th | $45 – $61 |
| 99213 | Established Preventive & Chronic Care Visit | 1,871 | 98th | $34 – $49 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 935 | 98th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 720 | 99.5th | $52 – $72 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 432 | 99.5th | $62 – $85 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (24 HCPCS billing breadth) | 12,345 | 99th | $45 – $65 |
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Dr. Alan Dejarnatt, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dejarnatt National Provider Identifier | NPI #1598750184 (MD) | CMS NPPES Registry (38305) |
| Dr. Dejarnatt Jackson CMS Volume Rank | 99.00th Pct (19,541 CMS svcs; Z +0.322σ) | CMS Medicare Part B (TN Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Jackson, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 10 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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