Dr. Thuan Nguyen, M.D.
What this data tells you about Dr. Nguyen
Dr. Thuan Nguyen is an internal medicine specialist in Cypress, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Nguyen performed 3,696 Medicare services across 1,729 unique beneficiaries.
Between the years covered by Open Payments, Dr. Nguyen received a total of $15,855 from 58 pharmaceutical and/or device companies across 772 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Nguyen is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (20-29 min) | 773 | $63 | $128 |
| Office visit, established patient (30-39 min) | 451 | $95 | $183 |
| Remote patient monitoring management, 20 min/month | 448 | $38 | $70 |
| Remote patient monitoring device, 30 days | 427 | $39 | $65 |
| Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 313 | $31 | $65 |
| Annual wellness visit, follow-up | 225 | $131 | $175 |
| Annual depression screening | 224 | $19 | $40 |
| Ceftriaxone antibiotic injection | 160 | $0 | $25 |
| Detection test by immunoassay with direct visual observation for influenza virus | 95 | $16 | $45 |
| Drug injection, under skin or into muscle | 83 | $11 | $35 |
| Flu vaccine, high-dose | 76 | $72 | $95 |
| Flu vaccine administration | 75 | $31 | $45 |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 70 | $16 | $40 |
| Urinalysis, manual | 60 | $3 | $20 |
| Injection, methylprednisolone acetate, 20 mg | 49 | $5 | $20 |
| Electrocardiogram (EKG), 12-lead | 38 | $11 | $70 |
| Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 31 | $165 | $189 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 26 | $1 | $30 |
| New patient office visit (45-59 min) | 23 | $115 | $227 |
| Office visit, established patient, complex (40-54 min) | 21 | $138 | $203 |
| New patient office visit (30-44 min) | 17 | $77 | $153 |
| Pneumonia vaccine administration | 11 | $31 | $45 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 6% for internal medicine in TX.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Nguyen is a clinical cardiology specialist, with above-average Medicare volume (top 9% in TX), with low-engagement industry engagement in the top 6% of TX peers, with 19 years of NPI registration.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
Is Dr. Nguyen experienced with office visit, established patient (20-29 min)?
Does Dr. Nguyen receive payments from pharmaceutical companies?
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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