Dr. Dung Nguyen, DO
7340 E Speedway Blvd, Suite 101, Tucson, AZ 85710 • +1-881-555-1599
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Tucson Percentiles
NPI #1023057700 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Dung Nguyen (DO, NPI 1023057700) at 7340 E Speedway Blvd, Suite 101 in Tucson with 8,543 annual clinical services (272 beneficiaries), corresponding to a +0.32σ regional deviation and top-decile high-throughput specialist (94.26th percentile in Tucson) with sub-specialty concentration in 98 Active CMS HCPCS Codes.
Procedural volume for Dr. Nguyen is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 3772 annual services, $54–$74 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 2179/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 1090/yr).
For out-of-network patients contacting +1-881-555-1599, Dr. Nguyen's practice posts a $207.00 GPCI self-pay consult estimate ($207.00 patient-logged median, 4.57/5 composite reality score over 16 submissions).
Credentialed as an DO specialist with 33 years post-graduation experience since completing medical school at an LCME/COCA institution (1993), Dr. Nguyen coordinates 98 Active CMS HCPCS Codes workups from 7340 E Speedway Blvd, Suite 101 (+1-881-555-1599).
Top 10% Internal Medicine volume leader in Tucson, AZ
8,543 annual services across 272 beneficiaries
Standard deviations from AZ 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 | 3,772 | 94.26th | $54 – $74 |
| 99213 | Established Preventive & Chronic Care Visit | 2,179 | 95.26th | $41 – $57 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,090 | 96.26th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 838 | 95.26th | $63 – $87 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 503 | 94.26th | $75 – $103 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (98 HCPCS billing breadth) | 161 | 94.26th | $49 – $71 |
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Dr. Dung Nguyen, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nguyen National Provider Identifier | NPI #1023057700 (DO) | CMS NPPES Registry (85710) |
| Dr. Nguyen Tucson CMS Volume Rank | 94.26th Pct (8,543 CMS svcs; Z +0.320σ) | CMS Medicare Part B (AZ Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tucson, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 12 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.45/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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