NPPES file of Aug 9, 2026

Allen Hung Chin, O.D.

Optometrist · Houston, TX

Allen Hung Chin, O.D. is an optometrist with a practice address in Houston, Texas, and NPI 1417907775, issued on May 10, 2006. Check the license (Texas 2319TG, 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
1417907775
Name
Allen Hung Chin
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
2319TG TX
Self-reported in NPPES; status is on the state search
Practice location
6910 Bellaire Blvd, Houston, TX 77074
Phone
(713) 774-1124
Enumerated
May 10, 2006
Record last updated
Oct 25, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(713) 774-4038
Medicare enrollment
Enrolled (PECOS I20060811000124); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 1975
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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Also registered at 6910 Bellaire Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dale Allbritton, DDSGeneral Practice Dentistry1205832714
  2. Heco Chen, D.C.Chiropractor1760599674
  3. Helo Chen, D.O.Family Medicine Physician1760491047
  4. Tzyywei Cheng, L.ACAcupuncturist1619020708
  5. Yin Cheng, L. AC.Acupuncturist1629211859
  6. Allen Chin, O.D.Optometrist1639129984

Verify Allen Hung Chin 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 2319TG
    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
Find the Texas license search

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45% fewer Medicare Part D claims than the average optometrist in 2024

153 Medicare Part D claims for 59 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Allen Chin153
  2. Specialty average277

Most prescribed

  1. Latanoprost65 claims
  2. Neomycin-Polymyxin-Dexameth27 claims
  3. Timolol Maleate22 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: $763.42

10 payments; by number, the most common kind was food and beverage; the largest payer was Dompe US, 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. Allen Chin$763.42
  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.

Bills Medicare through one group practice

  1. Aeg Texas Professional PLLCSan Antonio, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Allen Hung Chin among 5,006 optometrist records in Texas

Allen Hung Chin, 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 65% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1975 · median 2010 among the 2,894 with a school on file
  • Record last updated2007 · 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).

770 optometrist records list a practice address in Houston

They are 770 of the 61,221 NPPES records with a practice address in Houston, and 5,006 optometrist records in Texas.

The 8 optometrist records with the nearest ZIP codes

  1. Patricia Brown, O.D.Houston, TX 770741093838914
  2. Rachel Chang, ODHouston, TX 770741497586952
  3. Allen Chin, O.D.Houston, TX 770741639129984
  4. Nina Jannetti, D.O.Houston, TX 770741043269418
  5. Mark Klaff, ODHouston, TX 770741194887604
  6. Michael Larson, O.D.Houston, TX 770741285015172
  7. Lavang Lee, ODHouston, TX 770741285112649
  8. Seema Nanda, O.D.Houston, TX 770741568465813

Common questions

What is Allen Hung Chin, O.D.'s NPI number?

Allen Hung Chin, O.D.'s National Provider Identifier (NPI) is 1417907775, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Allen Hung Chin, O.D. located?

The NPPES record lists a practice address at 6910 Bellaire Blvd, Houston, TX, 77074. Phone: (713) 774-1124. Providers update this record themselves, so call before visiting.

How can I verify Allen Hung Chin, O.D.'s license?

NPPES lists Texas license number 2319TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Allen Hung Chin, O.D. prescribe under Medicare Part D?

In 2024, Allen Hung Chin, O.D. had 153 Medicare Part D claims for 59 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.