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

Dr. Aladdein Fathy Mattar, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1831423854

Dr. Aladdein Fathy Mattar, MD is a Thoracic Surgery in Ann Arbor, Michigan. Qualified in 1992, 34 years ago. Practices with Baylor College of Medicine, a 1,218-clinician group and accepts Medicare assignment. Licensed in Massachusetts, Michigan and Texas.

Years since qualifying
34
Licensed in
MA, MI, TX
In the registry since
2009
Specialties on file
6
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Ann Arbor, MI

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 48611 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 242154 (MA)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 47568 (TX)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 47880 (TX)
Surgery Physician Taxonomy 208600000X · Licence 4301109003 (MI)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 4301109003 (MI)

Record details

NPI number1831423854
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2009
Last updated in NPPESJanuary 31, 2025
Certification dateJanuary 31, 2025

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesCARDIAC SURGERY, GENERAL SURGERY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Baylor College Of Medicine — 1218 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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