Dr. Khang Nguyen, MD
1832 Centre St, West Roxbury, MA 02132 • +1-671-555-2776
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & West Roxbury Percentiles
NPI #1891789038 • CBSA Regional • Internal Medicine
Within the West Roxbury, MA (CBSA local) Internal Medicine cohort, Dr. Khang Nguyen, MD with sub-specialty concentration in 29 Active CMS HCPCS Codes ranks at the 40th municipal percentile and 40.46th MA percentile (-0.23σ Z-score) based on 1,136 billed procedures for 210 patients.
Granular CPT/HCPCS billing distribution at 1832 Centre St shows Dr. Khang Nguyen's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 472x/yr, 40th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 272x/yr, $110–$150).
Cash-pay intake data for NPI 1891789038 (1832 Centre St, West Roxbury) indicates $224.00 typical out-of-pocket visit spend against a $224.00 locality benchmark, paired with 20-minute average reception wait and 4.77/5 biomarker openness.
Clinical background for Dr. Nguyen (MD, NPI #1891789038) includes accredited doctoral training (1995, 31 yrs in practice) and dedicated on-site consultations at 1832 Centre St.
Compared against West Roxbury, MA Internal Medicine peers
1,136 annual services across 210 beneficiaries
Standard deviations from MA Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 472 | 40th | $143 – $197 |
| 99213 | Established Preventive & Chronic Care Visit | 272 | 44th | $110 – $150 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 136 | 41th | $52 – $72 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 105 | 42th | $168 – $231 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 63 | 45th | $200 – $273 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (29 HCPCS billing breadth) | 88 | 40th | $129 – $187 |
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Dr. Khang Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1891789038 (MD) | CMS NPPES Registry (02132) |
| Dr. Nguyen West Roxbury CMS Volume Rank | 40.00th Pct (1,136 CMS svcs; Z -0.229σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (West Roxbury, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 20 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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