NPPES file of Aug 9, 2026

Michelle Min Hsi Hung, O.D.

Optometrist · Brenham, TX

Michelle Min Hsi Hung, O.D. is an optometrist with a practice address in Brenham, Texas, and NPI 1558549584, issued on Jan 31, 2008. Check the license (Texas 7135TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558549584
Name
Michelle Min Hsi Hung
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
7135TG TX
Self-reported in NPPES; status is on the state search
Practice location
203 Highway 290 W, Brenham, TX 77833
Phone
(979) 830-7060
Enumerated
Jan 31, 2008
Record last updated
May 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100614000745); may accept Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Michelle Min Hsi Hung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 7135TG
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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73% fewer Medicare Part D claims than the average optometrist in 2024

74 Medicare Part D claims for 45 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 69% of claims.

  1. Michelle Hung74
  2. Specialty average277

Most prescribed

  1. Neomycin-Polymyxin-Dexameth16 claims
  2. Restasis16 claims
  3. Prednisolone Acetate15 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: $333.95

8 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Hung$333.95
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Michelle Min Hsi Hung among 5,006 optometrist records in Texas

Michelle Min Hsi Hung, O.D. is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 45% of them.

  • NPI issued2008 · 45% of these records are older, 51% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2007 · median 2010 among the 2,894 with a school on file
  • Record last updated2017 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 optometrist records list a practice address in Brenham

They are 5 of the 305 NPPES records with a practice address in Brenham, and 5,006 optometrist records in Texas.

The 8 optometrist records with the nearest ZIP codes

  1. Ethan ChamblissBrenham, TX 778331134911704
  2. John Guillory, O.D.Brenham, TX 778331508153990
  3. Donald Rexroad, OD PCBrenham, TX 778331134133036
  4. Garral Tiaden, O.D.Brenham, TX 778331831445386
  5. Brett Donaldson, ODBurton, TX 778351891854857
  6. Elza Kutch, ODCaldwell, TX 778361285784397
  7. Karla GaarCollege Station, TX 778401629267026
  8. Thuong Gist, O.D.College Station, TX 778401528211737

Common questions

What is Michelle Min Hsi Hung, O.D.'s NPI number?

Michelle Min Hsi Hung, O.D.'s National Provider Identifier (NPI) is 1558549584, issued on Jan 31, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Min Hsi Hung, O.D. located?

The NPPES record lists a practice address at 203 Highway 290 W, Brenham, TX, 77833. Phone: (979) 830-7060. Providers update this record themselves, so call before visiting.

How can I verify Michelle Min Hsi Hung, O.D.'s license?

NPPES lists Texas license number 7135TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Min Hsi Hung, O.D. prescribe under Medicare Part D?

In 2024, Michelle Min Hsi Hung, O.D. had 74 Medicare Part D claims for 45 beneficiaries; the average among optometrist prescribers was 277. 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.