Dr. David Tendler, MD
249 E Nc Highway 54, Ste 200, Durham, NC 27713 • +1-241-555-6490
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Durham Percentiles
NPI #1811957731 • CBSA Regional • Gastroenterology
Operating out of Durham, NC (249 E Nc Highway 54, Ste 200), Gastroenterology clinician Dr. David Tendler, MD (accredited MD/DO training, 2017) maintains a focused low-volume boutique caseload (33.33th Durham percentile) (13.52th NC percentile; Z-score -0.77σ across 785 documented services) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Dr. Tendler's longitudinal care intensity (2.1 billed units per patient across 368 individuals) centers on 99214 (290 annual units) and 45380 ($364–$499 cash range).
Uninsured and high-deductible cash patients visiting Dr. David Tendler in Durham (27713) face an estimated $209.00 initial evaluation fee at 249 E Nc Highway 54, Ste 200 (hybrid in-clinic and telehealth video consults; 19-minute average reception wait; bedside manner 4.77/5 from 13 verified reports).
Credentialed as an MD specialist with 9 years post-graduation experience since completing medical school at an LCME/COCA institution (2017), Dr. Tendler coordinates 22 Active CMS HCPCS Codes workups from 249 E Nc Highway 54, Ste 200 (+1-241-555-6490).
Compared against Durham, NC Gastroenterology peers
785 annual services across 368 beneficiaries
Standard deviations from NC 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 | 290 | 33.33th | $151 – $207 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 196 | 35.33th | $364 – $499 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 165 | 38.33th | $302 – $414 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 79 | 28.33th | $405 – $555 |
| 99204 | New Patient Digestive & Hepatology Consultation | 55 | 32.33th | $213 – $292 |
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Dr. David Tendler, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tendler National Provider Identifier | NPI #1811957731 (MD) | CMS NPPES Registry (27713) |
| Dr. Tendler Durham CMS Volume Rank | 33.33th Pct (785 CMS svcs; Z -0.771σ) | CMS Medicare Part B (NC Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Durham, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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