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

Joseph John Martinez, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1326305491

Joseph John Martinez, MD is a Thoracic Surgery in Birmingham, Alabama. Graduated from University of Alabama School of Medicine in 2012, 14 years ago. Practices with Affinity Cardio-Thoracic Specialists LLC, a 10-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
14
Trained at
University of Alabama School of Medicine
Licensed in
AL
In the registry since
2012
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

4600 Highway 280 Ste 200
Birmingham, AL 35242-5186
Phone: (205) 716-6900
Fax: (205) 939-0293
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence MD.33010 (AL)

Record details

NPI number1326305491
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2012
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesCARDIAC SURGERY
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Affinity Cardio-Thoracic Specialists Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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