DR. CHARLES FENG HUA ZHANG
NPI 1730718354
Ophthalmology in Bellaire, TX
About Dr. Charles Feng Hua Zhang NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHARLES FENG HUA ZHANG (NPI 1730718354) is an individual ophthalmology provider in Bellaire, Texas, licensed in Texas (W7500) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Charles Feng Hua Zhang is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Charles Zhang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bellaire, TX 77401
- Reassigned Medicare billing, Texas enrollment
- 30 clinicians in this Medicare group
Naples, FL 34103
- Reassigned Medicare billing, Florida enrollment
- 3,639 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BELLAIRE, TX 77401
BELLAIRE, TX 77401
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Charles Zhang's NPI number?
The NPI number for Charles Zhang is 1730718354. It was assigned to this individual provider in the NPPES registry on April 6, 2020.
Where is Charles Zhang located?
Charles Zhang practices at 4460 Bissonnet St Ste 200, Bellaire, TX 77401. The listed phone number is (713) 524-3434.
What is Charles Zhang's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Charles Zhang enrolled in Medicare?
Yes. Charles Zhang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Charles Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Zhang reassigns Medicare benefits to 2 organizations: Retina Consultants Of Houston PLLC (Bellaire, TX) and University Of Miami (Naples, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Charles Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Zhang accept?
Health plans from AmeriHealth Caritas Next, Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare and UnitedHealthcare list Charles Zhang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Charles Zhang was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Charles Feng Hua Zhang · NPI 1730718354
Ophthalmology physician in Bellaire, Texas. Individual provider, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1730718354 (Entity type: Individual)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** W7500 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4460 BISSONNET ST STE 200, Bellaire, TX 77401-3234
- **Phone:** (713) 524-3434 · **Fax:** (713) 524-3220
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Retina Consultants Of Houston PLLC (NPI 1902975352, Bellaire, TX); University Of Miami (NPI 1295279586, Naples, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Buffalo School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** July 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1730718354) · Data from the CMS NPPES public registry.