About
JOHN KARBASSI, M.D. is an orthopedic surgery located at 1 ORTHOPEDICS DR in PEABODY, MA.
John Karbassi is one of 32 orthopedic providers listed in PEABODY, MA on AdvOrtho.
Practice at a glance
John Karbassi's most frequently billed Medicare service in 2024 was aspiration and/or injection of fluid from small joint for 102 Medicare patients.
Distinct procedures
3
Medicare patients
374
busiest single service
Care setting
100% office
mostly outpatient
Most-performed procedures, 2024
Aspiration and/or injection of fluid from small joint
174
102 patients · above the state median of 31
Aspiration and/or injection of fluid from medium joint
93
56 patients · above the state median of 24
Injection into tendon or ligament
25
21 patients · below the state median of 55
Training and practice
John Karbassi has been in practice since 2007, after graduating from Eastern Virginia Medical School.
- Practices with Sports Medicine North Orthopaedic Surgery, Inc. (87 clinicians)
- Affiliated with Anna Jaques Hospital and Northeast Hospital Corporation
Registry record
- Licensed in Massachusetts
- 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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