Dr. Dayaker Mallipeddi, MD
1222 Trotwood Avenue, Ste 501, Columbia, TN 38401 • +1-497-555-1020
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1548225444 • CBSA Regional • Gastroenterology
Operating out of Columbia, TN (1222 Trotwood Avenue, Ste 501), Gastroenterology clinician Dr. Dayaker Mallipeddi, MD (accredited MD/DO training, 2003) maintains a focused low-volume boutique caseload (25th Columbia percentile) (47.74th TN percentile; Z-score -0.32σ across 1,363 documented services) with sub-specialty concentration in 51 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Mallipeddi (averaging 2.4 services per beneficiary), 99214 (Established Gastroenterology, GERD & IBD Evaluation) represents 37% of tracked volume (504 encounters), paired with 45380 (341x).
Cash-pay intake data for NPI 1548225444 (1222 Trotwood Avenue, Ste 501, Columbia) indicates $201.00 typical out-of-pocket visit spend against a $201.00 locality benchmark, paired with 14-minute average reception wait and 4.41/5 biomarker openness.
Patients evaluating Dr. Dayaker Mallipeddi in ZIP 38401 note 23 years of post-doctoral tenure (null, 2003) alongside 2.4 annual CMS procedures per patient.
Compared against Columbia, TN Gastroenterology peers
1,363 annual services across 579 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 | 504 | 25th | $153 – $210 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 341 | 24th | $368 – $505 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 286 | 23th | $306 – $419 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 136 | 30th | $410 – $562 |
| 99204 | New Patient Digestive & Hepatology Consultation | 95 | 24th | $216 – $295 |
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Dr. Dayaker Mallipeddi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mallipeddi National Provider Identifier | NPI #1548225444 (MD) | CMS NPPES Registry (38401) |
| Dr. Mallipeddi Columbia CMS Volume Rank | 25.00th Pct (1,363 CMS svcs; Z -0.318σ) | CMS Medicare Part B (TN Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 14 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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