About
JOHN KOERNER, MD is an orthopedic spine surgery located at 650 FROM RD STE 420 in PARAMUS, NJ.
John Koerner is one of 31 orthopedic providers listed in PARAMUS, NJ on AdvOrtho.
Practice at a glance
In 2024, 100% of John Koerner's identifiable Medicare procedure volume was spine work. Their most frequent service was insertion of cage or mesh device to spine bone and disc space during spine fusion for 32 Medicare patients.
Distinct procedures
4
Medicare patients
162
busiest single service
Care setting
86% office
mostly outpatient
Most-performed procedures, 2024
Insertion of cage or mesh device to spine bone and disc space during spine fusion
46
32 patients · above the state median of 29
Fusion of spine in lower back with partial removal of spine bone and disc
25
25 patients · near the national median of 19
Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back
25
25 patients · near the national median of 18
Placement of stabilizing device to back of 1 spine bone in neck
17
17 patients · near the state median of 14
Training and practice
John Koerner has been in practice since 2008, after graduating from Rutgers New Jersey Medical School.
- Practices with Hackensack Meridian Health Medical Group - Specialty Care PC (1,901 clinicians)
- Affiliated with Hackensack University Medical Center and St Joseph's University Medical Center Inc
Registry record
Registered subspecialty
- Licensed in New Jersey
- 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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