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

Individual provider Anesthesiology Physician · NPI 1427080340

R-Jay Marcus, MD is an Anesthesiology in Tucson, Arizona. Graduated from Indiana Medical College, School of Medicine of Purdue University in 1993, 33 years ago. Practices with Banner - University Hospital Based Physicians LLC, a 347-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
33
Trained at
Indiana Medical College, School of Medicine of Purdue University
Licensed in
IL
In the registry since
2006
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

6200 N La Cholla Blvd
Tucson, AZ 85741-3529
Phone: (520) 742-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 680 N Lake Shore Dr, Chicago, IL 60611-4546 — (312) 695-9797

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036095644 (IL)

Record details

NPI number1427080340
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESDecember 16, 2024
Certification dateDecember 16, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolINDIANA MEDICAL COLLEGE, SCHOOL OF MEDICINE OF PURDUE UNIVERSITY
Graduated 1993 (33 years in practice)
Group practice Banner - University Hospital Based Physicians Llc — 347 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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