Dr. Mark Heinsohn, MD
605 Glenwood DR, Suite 404, Chattanooga, TN 37404 • +1-218-555-4205
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1457338014 • CBSA Regional • Internal Medicine
Within the Chattanooga, TN (CBSA local) Internal Medicine cohort, Dr. Mark Heinsohn, MD with sub-specialty concentration in 45 Active CMS HCPCS Codes ranks at the 90.48th municipal percentile and 86.03th TN percentile (+0.35σ Z-score) based on 7,084 billed procedures for 447 patients.
Fee-schedule auditing of NPI 1457338014 highlights 3055 annual claims for 99214 (90.48th Chattanooga percentile; $87–$119 self-pay corridor) plus 1765 encounters under 99213 and 883 under 93000.
Cash-pay intake data for NPI 1457338014 (605 Glenwood DR, Suite 404, Chattanooga) indicates $201.00 typical out-of-pocket visit spend against a $201.00 locality benchmark, paired with 22-minute average reception wait and 4.74/5 biomarker openness.
Credentialed as an MD specialist with 27 years post-graduation experience since completing medical school at an LCME/COCA institution (1999), Dr. Heinsohn coordinates 45 Active CMS HCPCS Codes workups from 605 Glenwood DR, Suite 404 (+1-218-555-4205).
Top 10% Internal Medicine volume leader in Chattanooga, TN
7,084 annual services across 447 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 | 3,055 | 90.48th | $87 – $119 |
| 99213 | Established Preventive & Chronic Care Visit | 1,765 | 87.48th | $66 – $91 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 883 | 86.48th | $32 – $47 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 679 | 88.48th | $102 – $140 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 407 | 87.48th | $121 – $165 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (45 HCPCS billing breadth) | 295 | 90.48th | $78 – $113 |
Are you Dr. Mark Heinsohn? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Chattanooga, TN:
<a href="https://dotmd.com/doctors/mark-heinsohn-md-chattanooga-tn-1457338014" title="Dr. Mark Heinsohn, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1457338014.svg" alt="Dr. Mark Heinsohn Internal Medicine Badge" width="280" height="72" /></a>
Dr. Mark Heinsohn, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Heinsohn National Provider Identifier | NPI #1457338014 (MD) | CMS NPPES Registry (37404) |
| Dr. Heinsohn Chattanooga CMS Volume Rank | 90.48th Pct (7,084 CMS svcs; Z +0.354σ) | 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 • 22 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.74/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Mark Heinsohn
Other High-Volume Internal Medicine Specialists in Chattanooga, TN
Ranked strictly by CMS Medicare volumeDr. Heinsohn Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Chattanooga, TN.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Mark Heinsohn community threads and patient logs by age, biological sex, dosage, and treatment duration.