Gary M. Agena MD LLC
NPI 1699021410 · Health Service Clinic/Center · Madisonville, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary M. Agena MD LLC is a Health Service Clinic/Center organization in Madisonville, LA (NPI 1699021410).
Provider details
- NPI number
- 1699021410
- Entity type
- Organization
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Gary Agena, Md/Owner(985) 845-7121
- License
- MD200946 (LA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-07-30
- Last updated
- 2012-07-30
Frequently asked questions
- What is Gary M. Agena MD LLC's NPI number?
- Gary M. Agena MD LLC's National Provider Identifier (NPI) is 1699021410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gary M. Agena MD LLC?
- Gary M. Agena MD LLC is classified in the NPPES registry as Health Service Clinic/Center (Ambulatory Health Care Facilities).
- Where is Gary M. Agena MD LLC located?
- Gary M. Agena MD LLC's practice location on file with NPPES is 393 Highway 21, Madisonville, LA 70447-3407.
- What is Gary M. Agena MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Gary M. Agena MD LLC is (985) 845-7121.
- Does Gary M. Agena MD LLC accept Medicare?
- Gary M. Agena MD LLC 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 Gary M. Agena MD LLC?
- The authorized official listed on Gary M. Agena MD LLC's NPPES record is Gary Agena, Md/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gary M. Agena MD LLC's NPI active?
- Yes — Gary M. Agena MD LLC's NPI (1699021410) is active in the NPPES registry as of the last update on 2012-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.