Dr. Chad Tang, MD
What this data tells you about Dr. Tang
Dr. Chad Tang is a radiology - diagnostic specialist in Houston, TX, with 13 years of NPI registration. Based on federal Medicare data, Dr. Tang performed 1,909 Medicare services across 963 unique beneficiaries.
Between the years covered by Open Payments, Dr. Tang received a total of $77,170 from 18 pharmaceutical and/or device companies across 90 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiology - diagnostic. The majority of payments are classified as research and scientific activities (grants and research funding). Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Tang 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 |
|---|---|---|---|
| Calculation of radiation therapy dose | 595 | $26 | $378 |
| CT guidance for radiation therapy | 295 | $35 | $338 |
| Design and construction of complex radiation treatment device | 193 | $48 | $711 |
| Radiation treatment management, 5 treatment sessions | 152 | $152 | $1,487 |
| Complex radiation therapy planning | 119 | $129 | $2,878 |
| Special radiation treatment | 99 | $83 | $1,375 |
| Design and construction of radiation treatment device for high precision radiation therapy | 95 | $181 | $1,962 |
| High precision radiation therapy planning | 94 | $337 | $4,407 |
| Management of cranial lesion surgery using radiation over multiple sessions | 56 | $521 | $5,296 |
| Obtaining respiratory data needed to develop the optimal radiation treatment | 47 | $84 | $911 |
| New patient office visit, complex (60-74 min) | 39 | $139 | $739 |
| Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 24 | $17 | $213 |
| Office visit, established patient, complex (40-54 min) | 23 | $113 | $534 |
| Telephone medical discussion with physician, 21-30 minutes | 21 | $76 | $266 |
| Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | 20 | $67 | $1,642 |
| Office visit, established patient (30-39 min) | 20 | $67 | $264 |
| 3d radiation therapy planning | 17 | $176 | $2,154 |
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 ›
The majority of payments (65%) are classified as scientific/research, suggesting involvement in clinical studies, grants, or innovation-related work. Total industry engagement is in the top 2% for radiology - diagnostic 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. Tang is a clinical cardiology specialist, with moderate Medicare volume, with research-focused industry engagement in the top 2% of TX peers.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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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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