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

Ala Mousa Mohsen, MD

Individual provider Internal Medicine Physician · NPI 1336580133

Ala Mousa Mohsen, MD practises Internal Medicine in Metairie, Louisiana. Qualified in 2011, 15 years ago. Practices with East Jefferson Physicians Group LLC, a 211-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa and Louisiana.

Years since qualifying
15
Licensed in
IA, LA
In the registry since
2013
Specialties on file
3
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

4224 Houma Blvd Ste 500
Metairie, LA 70006-2938
Phone: (504) 455-0842
Fax: (504) 456-6737
Show map & directions

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

Additional practice locations (2)

  • 8000 W Judge Perez Dr, Chalmette, LA 70043-1668 — (504) 826-9500
  • 4228 Houma Blvd Fl 3, Metairie, LA 70006-3000 — (504) 503-4102

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 308832 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD-42972 (IA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 308832 (LA)

Record details

NPI number1336580133
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2013
Last updated in NPPESMarch 31, 2026
Certification dateMarch 31, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice East Jefferson Physicians Group Llc — 211 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Coronary angioplasty and stenting 14 times · 36th percentile
Leg revascularization (restoring blood flow) 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients1,049
Services billed 2,550 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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. Those with a page here are linked.

Colleagues at East Jefferson Physicians Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 211 clinicians in the practice; 12 are shown here.

Other providers in Metairie