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Edit this profileWhere to find John Koerner, MD
- Paramus location main office
650 From Rd Ste 420, Paramus, NJ 07652 - Montvale location
50 Craig Rd, Montvale, NJ 07645 - North Bergen location
7650 River Rd Ste 100, North Bergen, NJ 07047
About Dr. Koerner
Based in Paramus, NJ, John Koerner, MD is listed in the NPI registry under orthopaedic surgery of the spine. John graduated from Rutgers New Jersey Medical School in 2008. According to Medicare claims data, John cared for 734 Medicare patients across 835 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, x-ray of lower and sacral spine, minimum of 4 views, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1427219914 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (201) 639-6620
- Email not available
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Practice Locations
650 FROM RD STE 420
Paramus, NJ 07652
50 Craig Rd
Montvale, NJ 07645
7650 River Rd Ste 100
North Bergen, NJ 07047
Procedures Most Often Billed to Medicare
835 services · 734 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
46 | More often than most peers in Orthopaedic Surgery of the Spine |
| 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 | Procedure | 63052 |
25 | More often than most peers in Orthopaedic Surgery of the Spine |
| Fusion of spine in lower back with partial removal of spine bone and disc | Procedure | 22633 |
25 | More often than most peers in Orthopaedic Surgery of the Spine |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
17 | As often as other peers in Orthopaedic Surgery of the Spine |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
162 | More often than most peers in Orthopaedic Surgery of the Spine |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
59 | As often as other peers in Orthopaedic Surgery of the Spine |
| X-ray of upper spine, 4-5 views | Imaging | 72050 |
37 | As often as other peers in Orthopaedic Surgery of the Spine |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
13 | Less often than most peers in Orthopaedic Surgery of the Spine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
186 | More often than most peers in Orthopaedic Surgery of the Spine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
142 | More often than most peers in Orthopaedic Surgery of the Spine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Trained at Rutgers New Jersey Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Rutgers New Jersey Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of cage or mesh device to spine bone and disc space during spine fusion 7
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Dr. Koerner specialize in?
Dr. Koerner is an orthopaedic surgery of the spine in Paramus, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Koerner located?
Dr. Koerner is listed at 650 From Rd Ste 420, Paramus, NJ 07652. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Koerner's phone number?
The number on file is (201) 639-6620. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Koerner's NPI number?
Dr. Koerner's National Provider Identifier is 1427219914. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Koerner go to medical school?
Dr. Koerner attended Rutgers New Jersey Medical School, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Koerner been practicing?
Dr. Koerner has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Koerner do most often?
According to Medicare billing data, Dr. Koerner performs procedures including insertion of cage or mesh device to spine bone and disc space during spine fusion, 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 and fusion of spine in lower back with partial removal of spine bone and disc; reads or performs imaging such as x-ray of lower and sacral spine, minimum of 4 views and x-ray of lower and sacral spine, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Koerner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koerner. If this is you, claiming it is free.
Guide.md
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