Dr. Toan Nguyen, MD
825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010 • +1-588-555-3487
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Bryn Mawr Percentiles
NPI #1487685079 • CBSA Regional • Gastroenterology
Within the Bryn Mawr, PA (CBSA local) Gastroenterology cohort, Dr. Toan Nguyen, MD with sub-specialty concentration in 41 Active CMS HCPCS Codes ranks at the 33.33th municipal percentile and 52.2th PA percentile (-0.25σ Z-score) based on 2,773 billed procedures for 513 patients.
Granular CPT/HCPCS billing distribution at 825 Old Lancaster Rd, Suite 320 shows Dr. Toan Nguyen's primary concentration in Established Gastroenterology, GERD & IBD Evaluation (code 99214: 1026x/yr, 33.33th local percentile) alongside Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy (45380: 693x/yr, $233–$320).
For out-of-network patients contacting +1-588-555-3487, Dr. Nguyen's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.65/5 composite reality score over 8 submissions).
Clinical background for Dr. Nguyen (MD, NPI #1487685079) includes accredited doctoral training (2012, 14 yrs in practice) and virtual + in-office availability across PA.
Compared against Bryn Mawr, PA Gastroenterology peers
2,773 annual services across 513 beneficiaries
Standard deviations from PA 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 | 1,026 | 33.33th | $97 – $133 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 693 | 36.33th | $233 – $320 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 582 | 33.33th | $194 – $265 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 277 | 35.33th | $260 – $356 |
| 99204 | New Patient Digestive & Hepatology Consultation | 194 | 33.33th | $136 – $187 |
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Dr. Toan Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1487685079 (MD) | CMS NPPES Registry (19010) |
| Dr. Nguyen Bryn Mawr CMS Volume Rank | 33.33th Pct (2,773 CMS svcs; Z -0.254σ) | CMS Medicare Part B (PA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Bryn Mawr, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.51/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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