Mg Desalvo Md&gm Gremillion Mdamc
NPI 1972623049 · Specialist · Metairie, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mg Desalvo Md&gm Gremillion Mdamc is a Specialist organization in Metairie, LA (NPI 1972623049).
Provider details
- NPI number
- 1972623049
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Cynthia Petta, Office Manage(504) 885-4677
- License
- 207Y00000X (LA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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)
- Former legal business name
- Michael G. Desalvo, MD, a Med. Corp
Registry dates
- Enumerated
- 2007-03-30
- Last updated
- 2020-12-31
- Certified
- 2020-12-31
Frequently asked questions
- What is Mg Desalvo Md&gm Gremillion Mdamc's NPI number?
- Mg Desalvo Md&gm Gremillion Mdamc's National Provider Identifier (NPI) is 1972623049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mg Desalvo Md&gm Gremillion Mdamc?
- Mg Desalvo Md&gm Gremillion Mdamc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Mg Desalvo Md&gm Gremillion Mdamc located?
- Mg Desalvo Md&gm Gremillion Mdamc's practice location on file with NPPES is 3645 Houma Blvd, Metairie, LA 70006-4229.
- What is Mg Desalvo Md&gm Gremillion Mdamc's phone number?
- The practice phone number listed in the NPPES registry for Mg Desalvo Md&gm Gremillion Mdamc is (504) 885-4677.
- Does Mg Desalvo Md&gm Gremillion Mdamc accept Medicare?
- Mg Desalvo Md&gm Gremillion Mdamc 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 Mg Desalvo Md&gm Gremillion Mdamc?
- The authorized official listed on Mg Desalvo Md&gm Gremillion Mdamc's NPPES record is Cynthia Petta, Office Manage. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mg Desalvo Md&gm Gremillion Mdamc's NPI active?
- Yes — Mg Desalvo Md&gm Gremillion Mdamc's NPI (1972623049) is active in the NPPES registry as of the last update on 2020-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.