Physician Profile
Unclaimed ProfileAbout KOHEN
Robert Brian Kohen, M.D. practises orthopedic surgery in Warren, MI. Robert is a 2005 graduate of University of Michigan Medical School. Robert is also listed as specialising in student in an organized health care education program and orthopaedic sports medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Kohen specialise in?
Dr. Kohen is an orthopedic surgeon in Warren, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Kohen located?
Dr. Kohen is listed at 28800 RYAN RD SUITE 220, Warren, MI 48092. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Kohen's phone number?
The number on file is (586) 558-2870. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kohen's NPI number?
Dr. Kohen's National Provider Identifier is 1780809574. 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. Kohen go to medical school?
Dr. Kohen attended University of Michigan Medical School, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kohen been practising?
Dr. Kohen has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Kohen do most often?
According to Medicare billing data, Dr. Kohen performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, replacement of knee joint, both sides of knee and insertion of drug delivery implant into tissue; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of shoulder, minimum of 2 views; provides treatments such as test or measurement for functional capacity, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kohen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kohen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (586) 558-2870
- Email not available
Practice Locations
28800 RYAN RD SUITE 220
Warren, MI 48092
Procedures Most Often Billed to Medicare
17,026 services · 3,412 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
991 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
56 |
| Insertion of drug delivery implant into tissue | Procedure | 11981 |
28 |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
18 |
| Harvest of graft from large bone | Procedure | 20902 |
17 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
454 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
312 |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
149 |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
109 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
57 |
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 1
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.
Other orthopedic surgeons in Warren 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Michigan Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at University of Michigan Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in MI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.