Dr. Ryan Mcnamara, MD
2525 Dasales Avenue, Chattanooga, TN 37404 • +1-218-555-9038
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1598878084 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Ryan Mcnamara (MD, NPI 1598878084) at 2525 Dasales Avenue in Chattanooga with 1,061 annual clinical services (360 beneficiaries), corresponding to a -0.36σ regional deviation and mid-cohort balanced caseload (45.24th Chattanooga percentile) with sub-specialty concentration in 12 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Mcnamara (averaging 2.9 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (477 encounters), paired with 99213 (276x).
Direct cash-pay transparency modeling sets Dr. Mcnamara's baseline new-consult rate near $201.00 in Chattanooga, TN (cash-pay accepted, in-person clinic visits only, 21-minute average reception wait).
Patients evaluating Dr. Ryan Mcnamara in ZIP 37404 note 25 years of post-doctoral tenure (null, 2001) alongside 2.9 annual CMS procedures per patient.
Compared against Chattanooga, TN Internal Medicine peers
1,061 annual services across 360 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 | 477 | 45.24th | $145 – $198 |
| 99213 | Established Preventive & Chronic Care Visit | 276 | 42.24th | $111 – $152 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 138 | 46.24th | $53 – $72 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 106 | 49.24th | $170 – $233 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 64 | 48.24th | $201 – $276 |
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Dr. Ryan Mcnamara, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mcnamara National Provider Identifier | NPI #1598878084 (MD) | CMS NPPES Registry (37404) |
| Dr. Mcnamara Chattanooga CMS Volume Rank | 45.24th Pct (1,061 CMS svcs; Z -0.356σ) | 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 | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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