Gary Barbin, MD
NPI 1568436780 · Internal Medicine Physician · Waco, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Barbin, MD is a Internal Medicine Physician provider in Waco, TX (NPI 1568436780).
Provider details
- NPI number
- 1568436780
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E4188 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2017-01-09
Frequently asked questions
- What is Gary Barbin's NPI number?
- Gary Barbin's National Provider Identifier (NPI) is 1568436780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Barbin's specialty?
- Gary Barbin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Barbin located?
- Gary Barbin's practice location on file with NPPES is 301 Richland West Cir, Waco, TX 76712-7932.
- What is Gary Barbin's phone number?
- The practice phone number listed in the NPPES registry for Gary Barbin is (254) 756-7091.
- Does Gary Barbin accept Medicare?
- Gary Barbin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Barbin's NPI active?
- Yes — Gary Barbin's NPI (1568436780) is active in the NPPES registry as of the last update on 2017-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.