Brett W Hamilton OD PA
NPI 1851628473 · Optometrist · Round Rock, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett W Hamilton OD PA is a Optometrist organization in Round Rock, TX (NPI 1851628473).
Provider details
- NPI number
- 1851628473
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Brett Hamilton, President(512) 671-9494
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Round Rock Family Eye Care
Registry dates
- Enumerated
- 2009-11-04
- Last updated
- 2012-08-27
Frequently asked questions
- What is Brett W Hamilton OD PA's NPI number?
- Brett W Hamilton OD PA's National Provider Identifier (NPI) is 1851628473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Brett W Hamilton OD PA?
- Brett W Hamilton OD PA is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Brett W Hamilton OD PA located?
- Brett W Hamilton OD PA's practice location on file with NPPES is 1 Chisholm Trl Ste 2100, Round Rock, TX 78681-5002.
- What is Brett W Hamilton OD PA's phone number?
- The practice phone number listed in the NPPES registry for Brett W Hamilton OD PA is (512) 671-9494.
- Does Brett W Hamilton OD PA accept Medicare?
- Brett W Hamilton OD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Brett W Hamilton OD PA?
- The authorized official listed on Brett W Hamilton OD PA's NPPES record is Brett Hamilton, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Brett W Hamilton OD PA's NPI active?
- Yes — Brett W Hamilton OD PA's NPI (1851628473) is active in the NPPES registry as of the last update on 2012-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.