Dr. Ching-Wei David Tzeng, MD

  • Houston, TX
  • Surgical oncologist
NPI1164636908PAC ID8729111588
Medicare services, 2024
206
Medicare patients, 2024
126
Part D claims, 2024
19
Publications
235
Clinical trials
4
Practice address
1515 Holcombe Blvd, Houston, TX 77030
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

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Dr. Ching-Wei David Tzeng is a surgical oncologist in Houston, Texas

Dr. Tzeng practices at The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.

Dr. Tzeng's NPI, 1164636908, was assigned on May 10, 2007. Dr. Tzeng graduated from Heersink School of Medicine - Birmingham in 2003. Dr. Tzeng holds Texas license N6076.

NPI and contact details
Medicare PAC ID
8729111588
NPI enumeration date
May 10, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Ching-Wei David Tzeng practices at The University of Texas MD Anderson Cancer Center in Houston, Texas

Dr. Tzeng's primary practice is The University of Texas MD Anderson Cancer Center, at 1515 Holcombe Blvd, Houston, TX 77030.

Source: Dmand AI Affiliation Data

Dr. Ching-Wei David Tzeng is affiliated with 1 site of care and 1 medical group

Dr. Tzeng's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System. The medical group on file is Physicians Referral Service.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ching-Wei David Tzeng's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tzeng practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The University of Texas MD Anderson Cancer CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across The University of Texas System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Ching-Wei David Tzeng is one of 185 surgical oncologists in Texas

Surgical oncology is Dr. Tzeng's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Tzeng is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Tzeng's licenses on file in 11 states: Texas, Florida, Arizona, Georgia, Mississippi, Tennessee, Washington, Alabama, Louisiana, Oklahoma and Kentucky.

Specialties and state licenses

  • Surgical oncology, TexasPrimaryLicense N6076 · 2010 to 2026 · taxonomy 2086X0206X
  • Florida licenseSince 2021
  • Arizona license2023 to 2026
  • Georgia license2023 to 2026
  • Mississippi license2023 to 2026
  • Tennessee license2023 to 2026
  • Washington license2023 to 2026
  • Alabama license2005 to 2025
  • Louisiana license2023 to 2025
  • Oklahoma license2020 to 2025
  • Kentucky license2013 to 2017

Clinical focus

Dmand AI lists abdominal adhesion surgery and colon removal among the conditions Dr. Tzeng treats.

Surgical oncologists near Dr. Tzeng

Counts of surgical oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Ching-Wei David Tzeng billed Medicare for 206 services in 2024

CMS data shows 206 Medicare services from Dr. Tzeng across 8 procedure codes in 2024, for 126 Medicare patients. Medicare paid $17,927 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024206
Medicare patients126
Paid by Medicare$17,927
Procedure codes8

Dr. Tzeng's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1672024: 19517%
Imaging
2023: 142024: 1121%

Dr. Tzeng compared with the Texas median for surgical oncologists, 2024

  • Dr. Tzeng
  • Texas median
Medicare services
206vs 12269% above
Medicare patients
126vs 9040% above
Part D claims
24vs 3327% below

Medians across 161 surgical oncologists in Texas with Dmand AI profiles that report each measure.

Dr. Tzeng's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Tzeng

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ching-Wei David Tzeng treated 126 Medicare patients in 2024, average age 73

CMS counts 126 Medicare patients who saw Dr. Tzeng in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.15, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Tzeng's median patient age at 70, with 49% women.

Medicare patients, 2024126
Average age73
Average risk score2.15

Dr. Tzeng's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Tzeng's Medicare patients by sex, 2024

  • Women5745%
  • Men6955%

Chronic conditions among Dr. Tzeng's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis45%
  4. Cancer42%
  5. Anxiety38%
  6. Diabetes38%
  7. Ischemic heart disease36%
  8. Mood disorders29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Tzeng's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women49%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ching-Wei David Tzeng wrote 19 Medicare Part D claims in 2024

In 2024, Dr. Tzeng wrote 19 Medicare Part D claims. 74% of them were for generic drugs. They cover 2 drugs, with $32,782 in total drug cost. In 2020, CMS named 26 claims across 1 drug.

Part D claims, 202419
Drugs named by CMS2
Total drug cost$32,782

Dr. Tzeng's Part D claims by kind of drug, 2024

  • Generic14 claims74%
  • Brand-name and other5 claims26%

Dr. Tzeng's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2020 to 2023

  • 2020
  • 2023
Claims for drugs CMS names
2020: 262023: 248%

Drugs named by CMS: 2 in 2023, 1 in 2020.

See all prescribing by Dr. Tzeng

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Ching-Wei David Tzeng scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Tzeng for performance year 2024, reported as part of a group. Dr. Tzeng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tzeng as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Tzeng's MIPS scores, performance year 2024

  • 84of 100Final score
  • 70.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Ching-Wei David Tzeng has 235 publications on record

Dmand AI links 235 papers to Dr. Tzeng, published from 2007 to 2025. 2020 was the busiest year, with 30. The most frequent topics are Pancreatic Neoplasms, Hepatectomy and Liver Neoplasms. Dr. Tzeng has published most often in Ann Surg Oncol. Dr. Tzeng's most frequent co-authors are Jean N. Vauthey, MD, Thomas A. Aloia, MD and Yun Shin Chun, MD.

Papers235
Years published2007 to 2025

Dr. Tzeng's papers by year, 2016 to 2025

Topics Dr. Tzeng writes about most

  • Pancreatic Neoplasms
  • Hepatectomy
  • Liver Neoplasms
  • Adenocarcinoma
  • Colorectal Neoplasms
  • Postoperative Complications
  • Neoadjuvant Therapy
  • Carcinoma, Pancreatic Ductal

Dr. Tzeng's most frequent co-authors

Recent publications by Dr. Tzeng

See all 235 publications and co-authors

See who Dr. Tzeng researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tzeng works with, so you can find a warm path to the right surgical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ching-Wei David Tzeng has worked on 4 clinical trials

Dmand AI links Dr. Tzeng to 4 clinical trials, 3 of them phase 2 studies. 3 are still active or recruiting. Conditions studied include Neoplasm Metastasis, Pancreatic Neoplasms and Neoplastic Processes. M.D. Anderson Cancer Center sponsors the most, 4.

Clinical trials with Dr. Tzeng by phase

  1. 1Phase 1: 1 trial
  2. 3Phase 2: 3 trials
  3. NonePhase 3: no trials
  4. NonePhase 4: no trials

Conditions in Dr. Tzeng's trials

  • Neoplasm Metastasis
  • Pancreatic Neoplasms
  • Neoplastic Processes
  • Pancreatic Diseases

Investigators on the most trials with Dr. Tzeng

Recent clinical trials with Dr. Tzeng

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Ching-Wei David Tzeng received $8,394 in industry payments from 2017 to 2025

CMS Open Payments shows 56 general payments to Dr. Tzeng from 12 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 46% of the total. Ethicon Inc. paid the most, $2,334. It also lists 1 research payment totaling $1,200 in 2017.

General payments to Dr. Tzeng by program year, 2017 to 2025

General payments to Dr. Tzeng by kind, 2017 to 2025

$8.4Kin total
  • Food and beverage$3,85046%
  • Travel and lodging$2,19526%
  • Consulting fees$1,51518%
  • Education$81310%
  • Entertainment$210%

Companies that paid Dr. Tzeng the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Tzeng

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ching-Wei David Tzeng has 1 award and honors on record

Dmand AI lists 1 award for Dr. Tzeng.

Awards and honors for Dr. Tzeng

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Ching-Wei David Tzeng graduated from Heersink School of Medicine - Birmingham

Dr. Tzeng graduated from Heersink School of Medicine - Birmingham in 2003. Dr. Tzeng is a member of ACS.

  1. Medical schoolHeersink School of Medicine - Birmingham
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Ching-Wei David Tzeng accepts plans from 5 insurance carriers

Dr. Tzeng is in network with 5 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.

  • Aetna
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • CMS Medicare

Plan types Dr. Tzeng accepts, by number of carriers

  1. PPO4
  2. HMO3
  3. Medicare3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Ching-Wei David Tzeng's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ching-Wei David Tzeng

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Ching-Wei David Tzeng's NPI number?

Dr. Ching-Wei David Tzeng's NPI number is 1164636908. It was assigned on May 10, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Ching-Wei David Tzeng?

Dr. Ching-Wei David Tzeng is a surgical oncologist in Houston, Texas. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).

Where does Dr. Ching-Wei David Tzeng practice?

Dr. Tzeng practices at 1515 Holcombe Blvd, Houston, TX 77030. Dr. Tzeng's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.

What is Dr. Ching-Wei David Tzeng's medical license number?

Dr. Tzeng holds Texas license N6076, one of the licenses on file in 11 states.

Which states has Dr. Ching-Wei David Tzeng been licensed in?

Dmand AI has state licenses on file for Dr. Tzeng in Texas (2010 to 2026), Florida (since 2021), Arizona (2023 to 2026), Georgia (2023 to 2026), Mississippi (2023 to 2026), Tennessee (2023 to 2026), Washington (2023 to 2026), Alabama (2005 to 2025), Louisiana (2023 to 2025), Oklahoma (2020 to 2025) and Kentucky (2013 to 2017).

Which hospitals is Dr. Ching-Wei David Tzeng affiliated with?

Dr. Tzeng practices at The University of Texas MD Anderson Cancer Center in Houston, Texas.

What medical group is Dr. Ching-Wei David Tzeng part of?

Dr. Tzeng is linked to Physicians Referral Service.

Does Dr. Ching-Wei David Tzeng accept Medicare?

Yes. CMS data shows Dr. Tzeng billed Medicare for 206 services in 2024, and Dr. Tzeng accepts Medicare assignment.

Does Dr. Ching-Wei David Tzeng offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Tzeng as offering telehealth services.

What is Dr. Ching-Wei David Tzeng's MIPS score?

Dr. Tzeng's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Ching-Wei David Tzeng see?

CMS counts 126 Medicare patients who saw Dr. Tzeng in 2024, with an average age of 73.

Is Dr. Ching-Wei David Tzeng board certified?

Yes. Dr. Tzeng is board certified in surgery by the American Board of Surgery.

What services does Dr. Ching-Wei David Tzeng bill to Medicare?

In 2024, Dr. Tzeng's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99205).

Where did Dr. Ching-Wei David Tzeng go to medical school?

Dr. Tzeng graduated from Heersink School of Medicine - Birmingham in 2003.

What drugs does Dr. Ching-Wei David Tzeng prescribe most?

In 2023 Medicare Part D data, Dr. Tzeng's most prescribed drugs by claims were Creon and Pantoprazole Sodium.

Has Dr. Ching-Wei David Tzeng received payments from drug or device companies?

CMS Open Payments shows $8,394 in general payments to Dr. Tzeng from 12 companies from 2017 to 2025. The largest total came from Ethicon Inc.

How long has Dr. Ching-Wei David Tzeng been practicing?

Dr. Tzeng graduated from medical school in 2003, 23 years ago.

Does Dr. Ching-Wei David Tzeng do research?

Dmand AI links 235 publications to Dr. Tzeng, published from 2007 to 2025. Dr. Tzeng has worked on 4 clinical trials.

Who does Dr. Ching-Wei David Tzeng publish with?

Dr. Tzeng's most frequent co-authors are Jean N. Vauthey, MD (96 shared papers), Thomas A. Aloia, MD (73 shared papers) and Yun Shin Chun, MD (64 shared papers).

What insurance does Dr. Ching-Wei David Tzeng accept?

Dr. Tzeng is in network with 5 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.

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