Dr. John Guenst, MD
4230 Harding Rd, Suite 400, Nashville, TN 37205 • +1-262-555-7540
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Nashville Percentiles
NPI #1063452902 • CBSA 34980 • Internal Medicine
Statistical peer benchmarking across TN Internal Medicine providers positions Dr. John Guenst, MD in Nashville at -0.01σ (81.87th city percentile / 71.6th state percentile, 281 Medicare beneficiaries), with clinical focus spanning 50 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1063452902 highlights 1362 annual claims for 99214 (81.87th Nashville percentile; $75–$102 self-pay corridor) plus 787 encounters under 99213 and 393 under 93000.
Cash-pay intake data for NPI 1063452902 (4230 Harding Rd, Suite 400, Nashville) indicates $202.00 typical out-of-pocket visit spend against a $202.00 locality benchmark, paired with 20-minute average reception wait and 4.85/5 biomarker openness.
From 4230 Harding Rd, Suite 400 in Nashville (+1-262-555-7540), Dr. Guenst, MD (30-year clinical track record) delivers 50 Active CMS HCPCS Codes care.
Compared against Nashville, TN Internal Medicine peers
3,995 annual services across 281 beneficiaries
Standard deviations from TN Internal Medicine 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 | 1,362 | 81.87th | $75 – $102 |
| 99213 | Established Preventive & Chronic Care Visit | 787 | 84.87th | $57 – $78 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 393 | 77.87th | $27 – $42 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 303 | 85.87th | $88 – $120 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 182 | 85.87th | $104 – $142 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (50 HCPCS billing breadth) | 969 | 81.87th | $67 – $97 |
Are you Dr. John Guenst? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Nashville, TN:
<a href="https://dotmd.com/doctors/john-guenst-md-nashville-tn-1063452902" title="Dr. John Guenst, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1063452902.svg" alt="Dr. John Guenst Internal Medicine Badge" width="280" height="72" /></a>
Dr. John Guenst, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Guenst National Provider Identifier | NPI #1063452902 (MD) | CMS NPPES Registry (37205) |
| Dr. Guenst Nashville CMS Volume Rank | 81.87th Pct (3,995 CMS svcs; Z -0.010σ) | CMS Medicare Part B (TN Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $202.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Nashville, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $202.00 avg paid • 20 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.85/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. John Guenst
Other High-Volume Internal Medicine Specialists in Nashville, TN
Ranked strictly by CMS Medicare volumeDr. Guenst Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Nashville, TN.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. John Guenst community threads and patient logs by age, biological sex, dosage, and treatment duration.