Dr. Eugene Y Mar , MD
Specialist • Tucson, AZ
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Eugene Mar has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Eugene Mar, MD was a registered Specialist practicing in Tucson, AZ. Throughout an active medical career spanning 21 years, Dr. Mar provided care at the practice location at 5301 E GRANT RD until profile deactivation on 2026-02-26.
Practice Location & Contact Primary Location
5301 E Grant Rd
Orthopaedic Bldg, 1st Floor
Tucson, AZ 857122805
Specialty Benchmarks & Practice Insights
Comparative analytics for Specialist in Tucson, AZ
Practicing in Tucson, AZ (826 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physical Therapist
Physical Therapist
Orthopaedic Surgery - Hand Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant
Family Medicine - Sports Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on February 26, 2026
NPI status registered as active in NPPES database
Registered at 5301 E GRANT RD, ORTHOPAEDIC BLDG, 1ST FLOOR, TUCSON, AZ 857122805 (Tel: 5207846200)
Registered at PO BOX 31630, TUCSON, AZ 857511630 (Tel: 5207846200)
Recorded as EUGENE MAR, M.D.
Specialist (License #22839 in AZ)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
Po Box 31630
Tucson, AZ 857511630
Phone: 5207846200
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