Dr. Douglas Tran, MD
2007 95th Street, Suite 112, Naperville, IL 60564 • +1-968-555-1646
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Naperville Percentiles
NPI #1144270976 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Douglas Tran (MD, NPI 1144270976) at 2007 95th Street, Suite 112 in Naperville with 1,758 annual clinical services (622 beneficiaries), corresponding to a -0.13σ regional deviation and mid-cohort balanced caseload (52.27th Naperville percentile) with sub-specialty concentration in 29 Active CMS HCPCS Codes.
Dr. Tran's longitudinal care intensity (2.8 billed units per patient across 622 individuals) centers on 99214 (729 annual units) and 99213 ($140–$192 cash range).
Self-pay new patient consultations with Dr. Tran (CPT 99204 GPCI-adjusted benchmark) estimate around $218.00 (community reported average: $218.00) with hybrid in-clinic and telehealth video consults, 18-minute average reception wait, and a 4.90/5 modern protocol openness score across 10 patient logs.
Patients evaluating Dr. Douglas Tran in ZIP 60564 note 33 years of post-doctoral tenure (null, 1993) alongside 2.8 annual CMS procedures per patient.
Compared against Naperville, IL Internal Medicine peers
1,758 annual services across 622 beneficiaries
Standard deviations from IL 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 | 729 | 52.27th | $183 – $251 |
| 99213 | Established Preventive & Chronic Care Visit | 421 | 50.27th | $140 – $192 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 211 | 55.27th | $67 – $92 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 162 | 51.27th | $215 – $295 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 97 | 54.27th | $255 – $349 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (29 HCPCS billing breadth) | 138 | 52.27th | $165 – $239 |
Are you Dr. Douglas Tran? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Naperville, IL:
<a href="https://dotmd.com/doctors/douglas-tran-md-naperville-il-1144270976" title="Dr. Douglas Tran, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1144270976.svg" alt="Dr. Douglas Tran Internal Medicine Badge" width="280" height="72" /></a>
Dr. Douglas Tran, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tran National Provider Identifier | NPI #1144270976 (MD) | CMS NPPES Registry (60564) |
| Dr. Tran Naperville CMS Volume Rank | 52.27th Pct (1,758 CMS svcs; Z -0.134σ) | CMS Medicare Part B (IL Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Naperville, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 18 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Douglas Tran
Other High-Volume Internal Medicine Specialists in Naperville, IL
Ranked strictly by CMS Medicare volumeDr. Tran Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Naperville, IL.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Douglas Tran community threads and patient logs by age, biological sex, dosage, and treatment duration.