Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Alyssa Vicari Gassen, MD

Individual provider Internal Medicine Physician · NPI 1790304574

Alyssa Vicari Gassen, MD is an Internal Medicine in Covington, Louisiana. Qualified in 2020, 6 years ago. Practices with St Tammany Parish Hospital Service District No 1, a 163-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
6
Licensed in
LA
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1202 S Tyler St
Covington, LA 70433-2330
Phone: (985) 898-4194
Fax: (985) 898-4164
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 337683 (LA)

Record details

NPI number1790304574
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2020
Last updated in NPPESAugust 17, 2023
Certification dateAugust 17, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice St Tammany Parish Hospital Service District No 1 — 163 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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