Cassidy Chau
Student in an Organized Health Care Education/Training Program · Galveston, TX
Cassidy Chau is a student in an organized health care education/training program with a practice address in Galveston, Texas, and NPI 1427740661, issued on May 25, 2023. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassidy Chau
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 301 University Boulevard, 5.504 Jennie Sealy Hospital, Galveston, TX 77555
- Phone
- (409) 266-7856
- Enumerated
- May 25, 2023
- Record last updated
- May 25, 2023
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 17,605 in Texas → Look up another NPI →
Also registered at 301 University Boulevard, 5.504 Jennie Sealy Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Edgar Esparza, MDAnesthesiology Physician1881217362
- Deniz Isikkent, MDStudent in an Organized Health Care Education/Training Program1215629076
Verify Cassidy Chau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
20 Medicare Part D claims, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Cassidy Chau among 17,605 student in an organized health care education/training program records in Texas
Cassidy Chau is one of 17,605 student in an organized health care education/training program records with a practice address in Texas. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 29% of them.
- NPI issued2023 · 29% of these records are older, 57% newer
- In a Medicare fileYes · 23% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2023 · 15% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
126 student in an organized health care education/training program records list a practice address in Galveston
They are 126 of the 2,532 NPPES records with a practice address in Galveston, and 17,605 student in an organized health care education/training program records in Texas.
All 17,605 in Texas → Every provider in Galveston → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Deaa Al-Daen Abu-Jazar, M DGalveston, TX 775551598388282
- Ahmed Al-Mousawi, MDGalveston, TX 775551396040283
- Hanan Alnajjar, MDGalveston, TX 775551346703311
- Adnan Bashir, MDGalveston, TX 775551710440573
- Lena Hummel, MDGalveston, TX 775551710502273
- Eva Ivey, MDGalveston, TX 775551154982080
- Shyam Javvaji, MDGalveston, TX 775551720513542
- Ali Khan, MDGalveston, TX 775551063006716
Common questions
What is Cassidy Chau's NPI number?
Cassidy Chau's National Provider Identifier (NPI) is 1427740661, issued on May 25, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Cassidy Chau located?
The NPPES record lists a practice address at 301 University Boulevard, 5.504 Jennie Sealy Hospital, Galveston, TX, 77555. Phone: (409) 266-7856. Providers update this record themselves, so call before visiting.
How can I verify Cassidy Chau's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Cassidy Chau prescribe under Medicare Part D?
In 2024, Cassidy Chau had 20 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.