Iris Zhuang
Ophthalmology Physician · Houston, TX
Iris Zhuang is an ophthalmology physician with a practice address in Houston, Texas, and NPI 1205457439, issued on Apr 28, 2020. Check the license (Texas V7695, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Iris Zhuang
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- V7695 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1977 Butler Blvd, Houston, TX 77030
- Phone
- (713) 798-6100
- Enumerated
- Apr 28, 2020
- Record last updated
- Oct 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20250429003180); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,514 in Texas → Look up another NPI →
Also registered at 1977 Butler Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Iris Zhuang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V7695Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,232 Medicare Part D claims for 580 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Latanoprost296 claims
- Brimonidine Tartrate164 claims
- Dorzolamide-Timolol146 claims
- Prednisolone Acetate144 claims
- Timolol Maleate102 claims
- Dorzolamide Hcl69 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.
Industry payments in 2024: $184.17
3 payments; by number, the most common kind was food and beverage; the largest payer was Carl Zeiss Meditec USA, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Baylor College OF MedicineHouston, TX
- Baylor College OF MedicineHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Iris Zhuang among 1,514 ophthalmology physician records in Texas
Iris Zhuang is one of 1,514 ophthalmology physician records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2020 · median 2003 among the 1,052 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Texas
There are 1,514 ophthalmology physician records in Texas.
All 1,514 in Texas → Every provider in Houston → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Elizabeth Baze, M.D.Houston, TX 770301174512552
- Hilary Beaver, MDHouston, TX 770301417958869
- Yvonne Chu, M.D.Houston, TX 770301033108410
- David Coats, M.D.Houston, TX 770301982693388
- Jane Edmond, M.D.Houston, TX 770301023007432
- Judith Feigon, M.D.Houston, TX 770301871592063
- Rod Foroozan, M.D.Houston, TX 770301093704405
- Marshall Hamill, M.D.Houston, TX 770301972592384
Common questions
What is Iris Zhuang's NPI number?
Iris Zhuang's National Provider Identifier (NPI) is 1205457439, issued on Apr 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Iris Zhuang located?
The NPPES record lists a practice address at 1977 Butler Blvd, Houston, TX, 77030. Phone: (713) 798-6100. Providers update this record themselves, so call before visiting.
How can I verify Iris Zhuang's license?
NPPES lists Texas license number V7695, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Iris Zhuang prescribe under Medicare Part D?
In 2024, Iris Zhuang had 1,232 Medicare Part D claims for 580 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.