Dr. Marc Cromie, MD
6734 Lee Hwy, Chattanooga, TN 37421 • +1-661-555-6636
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1083683668 • CBSA Regional • Allergy/ Immunology
Statistical peer benchmarking across TN Allergy/ Immunology providers positions Dr. Marc Cromie, MD in Chattanooga at +4.13σ (90th city percentile / 98.59th state percentile, 699 Medicare beneficiaries), with clinical focus spanning 31 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Cromie (averaging 132.1 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 14% of tracked volume (13080 encounters), paired with 99213 (7557x).
Direct cash-pay transparency modeling sets Dr. Cromie's baseline new-consult rate near $201.00 in Chattanooga, TN (cash-pay accepted, in-person clinic visits only, 18-minute average reception wait).
Spanning 10 years of clinical practice following 2016 graduation from medical training, Dr. Marc Cromie integrates 31 Active CMS HCPCS Codes diagnostics for Chattanooga metro patients.
Top 10% Allergy/ Immunology volume leader in Chattanooga, TN
92,352 annual services across 699 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 | 13,080 | 90th | $42 – $57 |
| 99213 | Established Preventive & Chronic Care Visit | 7,557 | 85th | $32 – $47 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 3,779 | 91th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 2,907 | 89th | $49 – $67 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 1,744 | 88th | $58 – $80 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (31 HCPCS billing breadth) | 63,285 | 90th | $45 – $65 |
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Dr. Marc Cromie, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Cromie National Provider Identifier | NPI #1083683668 (MD) | CMS NPPES Registry (37421) |
| Dr. Cromie Chattanooga CMS Volume Rank | 90.00th Pct (92,352 CMS svcs; Z +4.131σ) | CMS Medicare Part B (TN Allergy/ Immunology) |
| 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 • 18 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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