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

Joanne Therese Maffei, MD

Individual provider Internal Medicine Physician · NPI 1932120953

Joanne Therese Maffei, MD is registered under Infectious Disease in New Orleans, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 1988, 38 years ago. Practices with Louisiana State University School of Medicine in New Orleans Faculty G, a 447-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
38
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2000 Canal St University Medical Center Cid Clinic
New Orleans, LA 70112-3018 Not confirmed with CMS for 10 years — call before visiting
Phone: (504) 702-5700
Fax: (504) 702-3240
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 019923 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 019923 (LA)

Record details

NPI number1932120953
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 23, 2006
Last updated in NPPESSeptember 21, 2016

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1988 (38 years in practice)
Group practice Louisiana State University School Of Medicine In New Orleans Faculty G — 447 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients25
Services billed 51 a service is one billed item, such as a visit, a test or a procedure
Average patient age64

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Louisiana State University School of Medicine in New Orleans Faculty G

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 447 clinicians in the practice; 12 are shown here.

Other providers in New Orleans