Dr. Mark Sittig, MD
2004 Hayes St Ste Ll15, Nashville, TN 37203 • +1-346-555-5742
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Nashville Percentiles
NPI #1275951519 • CBSA 34980 • Radiation Oncology
Statistical peer benchmarking across TN Radiation Oncology providers positions Dr. Mark Sittig, MD in Nashville at +0.26σ (80th city percentile / 79.49th state percentile, 227 Medicare beneficiaries), with clinical focus spanning 44 Active CMS HCPCS Codes.
Dr. Sittig's longitudinal care intensity (22.7 billed units per patient across 227 individuals) centers on 99214 (2314 annual units) and 99213 ($210–$288 cash range).
Uninsured and high-deductible cash patients visiting Dr. Mark Sittig in Nashville (37203) face an estimated $202.00 initial evaluation fee at 2004 Hayes St Ste Ll15 (hybrid in-clinic and telehealth video consults; 20-minute average reception wait; bedside manner 4.87/5 from 26 verified reports).
NPI registry verification (#1275951519) confirms Dr. Mark Sittig's MD standing serving CBSA 34980 with a 4.67/5 patient scorecard.
Compared against Nashville, TN Radiation Oncology peers
5,142 annual services across 227 beneficiaries
Standard deviations from TN Radiation Oncology 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 | 2,314 | 80th | $274 – $376 |
| 99213 | Established Preventive & Chronic Care Visit | 1,337 | 79th | $210 – $288 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 668 | 77th | $100 – $137 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 514 | 81th | $322 – $442 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 309 | 76th | $382 – $523 |
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Dr. Mark Sittig, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sittig National Provider Identifier | NPI #1275951519 (MD) | CMS NPPES Registry (37203) |
| Dr. Sittig Nashville CMS Volume Rank | 80.00th Pct (5,142 CMS svcs; Z +0.259σ) | CMS Medicare Part B (TN Radiation Oncology) |
| 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 | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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