Dr. Peter Dunaway, MD
2755 New Salem Hwy # 2a, Murfreesboro, TN 37128 • +1-561-555-5514
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Murfreesboro Percentiles
NPI #1811055221 • CBSA Regional • Gastroenterology
Operating out of Murfreesboro, TN (2755 New Salem Hwy # 2a), Gastroenterology clinician Dr. Peter Dunaway, MD (accredited MD/DO training, 1994) maintains a focused low-volume boutique caseload (0th Murfreesboro percentile) (3.87th TN percentile; Z-score -0.40σ across 642 documented services) with sub-specialty concentration in 45 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Dunaway (averaging 2.0 services per beneficiary), 99214 (Established Gastroenterology, GERD & IBD Evaluation) represents 37% of tracked volume (238 encounters), paired with 45380 (161x).
Uninsured and high-deductible cash patients visiting Dr. Peter Dunaway in Murfreesboro (37128) face an estimated $201.00 initial evaluation fee at 2755 New Salem Hwy # 2a (hybrid in-clinic and telehealth video consults; 9-minute average reception wait; bedside manner 4.93/5 from 23 verified reports).
Spanning 32 years of clinical practice following 1994 graduation from medical training, Dr. Peter Dunaway integrates 45 Active CMS HCPCS Codes diagnostics for Murfreesboro metro patients.
Compared against Murfreesboro, TN Gastroenterology peers
642 annual services across 316 beneficiaries
Standard deviations from TN Gastroenterology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Gastroenterology, GERD & IBD Evaluation | 238 | 12th | $178 – $245 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 161 | 12th | $430 – $589 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 135 | 12th | $357 – $489 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 64 | 12th | $479 – $656 |
| 99204 | New Patient Digestive & Hepatology Consultation | 45 | 12th | $251 – $345 |
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Dr. Peter Dunaway, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Dunaway National Provider Identifier | NPI #1811055221 (MD) | CMS NPPES Registry (37128) |
| Dr. Dunaway Murfreesboro CMS Volume Rank | 0.00th Pct (642 CMS svcs; Z -0.402σ) | CMS Medicare Part B (TN Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Murfreesboro, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 9 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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