Dr. Brian Nguyen, MD
29798 Haun Rd, Suite 108, Sun City, CA 92586 • +1-498-555-4495
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Sun City Percentiles
NPI #1851314512 • CBSA Regional • Internal Medicine
Anchored in Sun City, CA 92586, Dr. Brian Nguyen, MD (NPI 1851314512) logged 2,756 annual procedures (mid-cohort balanced caseload (40th Sun City percentile), 71.9th CA percentile, -0.05σ) with sub-specialty concentration in 33 Active CMS HCPCS Codes.
Procedural volume for Dr. Nguyen is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 1193 annual services, $151–$207 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 689/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 345/yr).
At 29798 Haun Rd, Suite 108 (92586), Dr. Brian Nguyen, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.90/5 bedside rating).
Credentialed as an MD specialist with 27 years post-graduation experience since completing medical school at an LCME/COCA institution (1999), Dr. Nguyen coordinates 33 Active CMS HCPCS Codes workups from 29798 Haun Rd, Suite 108 (+1-498-555-4495).
Compared against Sun City, CA Internal Medicine peers
2,756 annual services across 593 beneficiaries
Standard deviations from CA 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 | 1,193 | 40th | $151 – $207 |
| 99213 | Established Preventive & Chronic Care Visit | 689 | 43th | $116 – $159 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 345 | 39th | $55 – $76 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 265 | 37th | $178 – $243 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 159 | 45th | $211 – $289 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (33 HCPCS billing breadth) | 106 | 40th | $136 – $197 |
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Dr. Brian Nguyen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1851314512 (MD) | CMS NPPES Registry (92586) |
| Dr. Nguyen Sun City CMS Volume Rank | 40.00th Pct (2,756 CMS svcs; Z -0.047σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sun City, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.70/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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