NPPES file of Aug 9, 2026

Charles Feng Hua Zhang

Ophthalmology Physician · Bellaire, TX

Charles Feng Hua Zhang is an ophthalmology physician with a practice address in Bellaire, Texas, and NPI 1730718354, issued on Apr 6, 2020. Check the license (Texas W7500, as entered in NPPES) on the Texas Medical Board; 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
1730718354
Name
Charles Feng Hua Zhang
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
W7500 TX
Self-reported in NPPES; status is on the state search
Practice location
4460 Bissonnet St Ste 200, Bellaire, TX 77401
Phone
(713) 524-3434
Enumerated
Apr 6, 2020
Record last updated
Jul 15, 2026
Fax
(713) 524-3220
Medicare enrollment
Enrolled (PECOS I20240713000417); accepts Medicare assignment
Medical or professional school
State University Of New York At Buffalo School Of Medicine, 2020
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 4460 Bissonnet St Ste 200

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

  1. Hasenin Al-Khersan, MDOphthalmology Physician1245761972
  2. Matthew Benz, MDOphthalmology Physician1689771545
  3. Joseph Christiansen, M.D.Retina Specialist (Ophthalmology) Physician1306075619
  4. Rishabh Date, M.D.Ophthalmology Physician1295154938
  5. Kenneth Fan, M.D., M.B.A.Ophthalmology Physician1780032839
  6. Kelly Larkin, MDOphthalmology Physician1497040471

Verify Charles Feng Hua Zhang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license W7500
    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
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average ophthalmology physician in 2024

55 Medicare Part D claims for 39 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Charles Zhang55
  2. Specialty average1,518

Most prescribed

  1. Neomycin-Polymyxin-Dexameth14 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: $1,839.00

11 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.

  1. Charles Zhang$1,839.00
  2. Specialty average$4,535.02

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. University OF MiamiMiami, FL

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

Charles Feng Hua Zhang among 1,514 ophthalmology physician records in Texas

Charles Feng Hua Zhang 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 updated2026 · 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).

27 ophthalmology physician records list a practice address in Bellaire

They are 27 of the 1,159 NPPES records with a practice address in Bellaire, and 1,514 ophthalmology physician records in Texas.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Rehan Ahmed, M.D.Bellaire, TX 774011033348180
  2. Nicholas Bell, M. D.Bellaire, TX 774011831180041
  3. Matthew Benz, MDBellaire, TX 774011689771545
  4. Warren Cross, MDBellaire, TX 774011437173663
  5. Bruce January, M.D.Bellaire, TX 774011154438927
  6. Kelly Larkin, MDBellaire, TX 774011497040471
  7. Mark Mayo, MDBellaire, TX 774011538144423
  8. Mirwat Sami, MDBellaire, TX 774011194980557

Common questions

What is Charles Feng Hua Zhang's NPI number?

Charles Feng Hua Zhang's National Provider Identifier (NPI) is 1730718354, issued on Apr 6, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Charles Feng Hua Zhang located?

The NPPES record lists a practice address at 4460 Bissonnet St Ste 200, Bellaire, TX, 77401. Phone: (713) 524-3434. Providers update this record themselves, so call before visiting.

How can I verify Charles Feng Hua Zhang's license?

NPPES lists Texas license number W7500, 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 Charles Feng Hua Zhang prescribe under Medicare Part D?

In 2024, Charles Feng Hua Zhang had 55 Medicare Part D claims for 39 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.