Dr. Isaac Bartley, MD
1560 E Chevy Chase DR Ste 225, Glendale, CA 91206 • +1-827-555-3452
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Glendale Percentiles
NPI #1710088729 • CBSA Regional • Gastroenterology
Within the Glendale, CA (CBSA local) Gastroenterology cohort, Dr. Isaac Bartley, MD with sub-specialty concentration in 36 Active CMS HCPCS Codes ranks at the 40th municipal percentile and 68.5th CA percentile (-0.13σ Z-score) based on 1,560 billed procedures for 392 patients.
Dr. Bartley's longitudinal care intensity (4.0 billed units per patient across 392 individuals) centers on 99214 (577 annual units) and 45380 ($513–$703 cash range).
Direct cash-pay transparency modeling sets Dr. Bartley's baseline new-consult rate near $239.00 in Glendale, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 21-minute average reception wait).
NPI registry verification (#1710088729) confirms Dr. Isaac Bartley's MD standing serving CBSA 91206 with a 4.82/5 patient scorecard.
Compared against Glendale, CA Gastroenterology peers
1,560 annual services across 392 beneficiaries
Standard deviations from CA 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 | 577 | 40th | $213 – $292 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 390 | 43th | $513 – $703 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 328 | 42th | $426 – $584 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 156 | 42th | $571 – $783 |
| 99204 | New Patient Digestive & Hepatology Consultation | 109 | 38th | $300 – $411 |
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Dr. Isaac Bartley, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Bartley National Provider Identifier | NPI #1710088729 (MD) | CMS NPPES Registry (91206) |
| Dr. Bartley Glendale CMS Volume Rank | 40.00th Pct (1,560 CMS svcs; Z -0.126σ) | CMS Medicare Part B (CA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Glendale, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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