Dr. Johannes Duplooy, MD
605 Glenwood DR, Suite 300, Chattanooga, TN 37404 • +1-218-555-6330
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1194767376 • CBSA Regional • Internal Medicine
Dr. Johannes Duplooy, MD (NPI #1194767376) practices Internal Medicine in Chattanooga, TN (37404) with sub-specialty concentration in 63 Active CMS HCPCS Codes, recording 3,613 annual CMS services across 385 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (70.24th Chattanooga percentile) (-0.06σ vs TN state mean, 68.55th statewide percentile).
Granular CPT/HCPCS billing distribution at 605 Glenwood DR, Suite 300 shows Dr. Johannes Duplooy's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1402x/yr, 70.24th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 810x/yr, $67–$92).
At 605 Glenwood DR, Suite 300 (37404), Dr. Johannes Duplooy, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$201.00 per new consult (4.95/5 bedside rating).
Credentialed as an MD specialist with 20 years post-graduation experience since completing medical school at an LCME/COCA institution (2006), Dr. Duplooy coordinates 63 Active CMS HCPCS Codes workups from 605 Glenwood DR, Suite 300 (+1-218-555-6330).
Compared against Chattanooga, TN Internal Medicine peers
3,613 annual services across 385 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 | 1,402 | 70.24th | $88 – $121 |
| 99213 | Established Preventive & Chronic Care Visit | 810 | 65.24th | $67 – $92 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 405 | 65.24th | $32 – $47 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 312 | 65.24th | $103 – $141 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 187 | 70.24th | $122 – $168 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (63 HCPCS billing breadth) | 497 | 70.24th | $79 – $115 |
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Dr. Johannes Duplooy, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Duplooy National Provider Identifier | NPI #1194767376 (MD) | CMS NPPES Registry (37404) |
| Dr. Duplooy Chattanooga CMS Volume Rank | 70.24th Pct (3,613 CMS svcs; Z -0.055σ) | CMS Medicare Part B (TN Internal Medicine) |
| 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 • 21 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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