About
LOUIS MARIORENZI, MD is an orthopedic surgery located at 725 RESERVOIR AVE in CRANSTON, RI.
Louis Mariorenzi is one of 12 orthopedic providers listed in CRANSTON, RI on AdvOrtho.
Practice at a glance
Louis Mariorenzi's most frequently billed Medicare service in 2024 was aspiration and/or injection of fluid from large joint for 46 Medicare patients.
Distinct procedures
2
Medicare patients
82
busiest single service
Care setting
98% office
mostly outpatient
Most-performed procedures, 2024
Aspiration and/or injection of fluid from large joint
71
46 patients · near the state median of 71
Replacement of knee joint, both sides of knee
19
19 patients · below the state median of 32
Training and practice
Louis Mariorenzi has been in practice since 1980, after graduating from Warren Alpert Medical School of Brown University.
- Practices with University Orthopedics Inc (185 clinicians)
- Affiliated with Roger Williams Medical Center
Registry record
- Licensed in Rhode Island
- Practices within a group or organization
Where this comes from
Procedure volumes:CMS Medicare Physician & Other Practitioners, 2024. Fee-for-service claims only, so they exclude privately insured, Medicare Advantage and pediatric patients - volume is not comparable across practices with different patient mixes. These are billing records, not outcomes.
Training and practice: CMS Doctors and Clinicians list. A graduation year is when training finished, not years of orthopedic experience or a board certification. Affiliations come from Medicare enrollment and may be incomplete.
Registry details: NPPES. Subspecialties are self-reported at registration, not a board certification.
Credentials: Doctor of Medicine (MD)
An MD degree indicates completion of a medical doctorate program focused on allopathic medicine. MDs complete four years of medical school followed by residency training in their chosen specialty. Orthopedic surgery residencies typically last five years and include extensive training in surgical and non-surgical treatment of musculoskeletal conditions.
Office Information
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Profile information is sourced from the public CMS NPI Registry. Contact the office directly to confirm current availability and insurance acceptance. Providers can update this profile to reflect their current practice.
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