Mary Joubert, MD
NPI 1730148677 · Infectious Disease Physician · Slidell, LA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Joubert, MD is a Infectious Disease Physician provider in Slidell, LA (NPI 1730148677).
Provider details
- NPI number
- 1730148677
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 020615 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Emtricitabine/Tenofov Alafenambrand: Descovy | 47 | 11 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 40 | — |
| Dolutegravir Sodiumbrand: Tivicay | 27 | — |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 20 | — |
| Acyclovir | 16 | — |
| Emtricitab/Rilpiviri/Tenof Alabrand: Odefsey | 16 | — |
| Elviteg/Cob/Emtri/Tenof Alafen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$240 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-20
- Last updated
- 2021-05-19
- Certified
- 2021-05-19
Frequently asked questions
- What is Mary Joubert's NPI number?
- Mary Joubert's National Provider Identifier (NPI) is 1730148677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Joubert's specialty?
- Mary Joubert is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Joubert located?
- Mary Joubert's practice location on file with NPPES is 1051 Gause Blvd Ste 360, Slidell, LA 70458-2999.
- What is Mary Joubert's phone number?
- The practice phone number listed in the NPPES registry for Mary Joubert is (985) 641-5523.
- Does Mary Joubert accept Medicare?
- Mary Joubert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Joubert's NPI active?
- Yes — Mary Joubert's NPI (1730148677) is active in the NPPES registry as of the last update on 2021-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.