DR. ZHOUWEN TANG M.D.
NPI 1619297223
Internal Medicine - Gastroenterology in Austin, TX
About Dr. Zhouwen Tang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZHOUWEN TANG M.D. (NPI 1619297223) is an individual gastroenterology provider in Austin, Texas, licensed in Texas (P3461) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Ascension Seton Medical Center Austin, and maintains a secondary practice location in Austin.
NPPES Registry Identity
Specialties & Licenses 2
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Zhouwen Tang M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Seton Medical Center Austin
Acute Care Hospitals · Austin, TXDell Seton Med Center At The University Of Tx
Acute Care Hospitals · Austin, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78712 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Zhouwen Tang's NPI number?
The NPI number for Zhouwen Tang is 1619297223. It was assigned to this individual provider in the NPPES registry on June 4, 2010. The provider is also known as Dr. David Tang M.D..
Where is Zhouwen Tang located?
Zhouwen Tang practices at 1601 Trinity St Stop Z0900, Austin, TX 78712. The listed phone number is (512) 495-5139.
What is Zhouwen Tang's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Zhouwen Tang enrolled in Medicare?
Yes. Zhouwen Tang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Zhouwen Tang accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit list Zhouwen Tang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Zhouwen Tang affiliated with any hospitals?
According to CMS data, Zhouwen Tang is affiliated with Ascension Seton Medical Center Austin and Dell Seton Med Center At The University Of Tx.
When was this NPI record last updated?
The NPPES record for Zhouwen Tang was last updated on June 25, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
