Dr. David Huffman, MD
5616 Brainerd Rd, Suite 208, Chattanooga, TN 37411 • +1-690-555-5306
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1811101256 • CBSA Regional • Endocrinology
Operating out of Chattanooga, TN (5616 Brainerd Rd, Suite 208), Endocrinology clinician Dr. David Huffman, MD (accredited MD/DO training, 1994) maintains a mid-cohort balanced caseload (50th Chattanooga percentile) (53.85th TN percentile; Z-score -0.32σ across 3,530 documented services) with sub-specialty concentration in 20 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 5616 Brainerd Rd, Suite 208 shows Dr. David Huffman's primary concentration in Complex Endocrine, Thyroid & Metabolic Biomarker Management (code 99214: 1553x/yr, 50th local percentile) alongside Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis (95251: 777x/yr, $66–$90).
Uninsured and high-deductible cash patients visiting Dr. David Huffman in Chattanooga (37411) face an estimated $201.00 initial evaluation fee at 5616 Brainerd Rd, Suite 208 (hybrid in-clinic and telehealth video consults; 10-minute average reception wait; bedside manner 4.95/5 from 14 verified reports).
Patients evaluating Dr. David Huffman in ZIP 37411 note 32 years of post-doctoral tenure (null, 1994) alongside 6.8 annual CMS procedures per patient.
Compared against Chattanooga, TN Endocrinology peers
3,530 annual services across 521 beneficiaries
Standard deviations from TN Endocrinology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Complex Endocrine, Thyroid & Metabolic Biomarker Management | 1,553 | 50th | $105 – $144 |
| 95251 | Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis | 777 | 47th | $66 – $90 |
| 76536 | High-Resolution Thyroid & Parathyroid Neck Ultrasound | 565 | 53th | $127 – $174 |
| 99204 | Comprehensive New Patient Endocrine & Hormone Workup | 424 | 45th | $145 – $198 |
| 99215 | High-Complexity Multi-Hormone & Insulin Pump Titration | 212 | 48th | $162 – $222 |
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Dr. David Huffman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Huffman National Provider Identifier | NPI #1811101256 (MD) | CMS NPPES Registry (37411) |
| Dr. Huffman Chattanooga CMS Volume Rank | 50.00th Pct (3,530 CMS svcs; Z -0.322σ) | CMS Medicare Part B (TN Endocrinology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chattanooga, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 10 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.45/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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