Physician Profile
Unclaimed ProfileAbout KOHN
Based in Kirkland, WA, Mark Daniel Kohn, M.D. is listed in the NPI registry under orthopedic surgery. Mark graduated from Saint Louis University School of Medicine in 2016. Mark is also listed as specialising in orthopaedic adult reconstructive surgery and orthopaedic surgery.
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 is Dr. Kohn's specialty?
Dr. Kohn is an orthopedic surgeon in Kirkland, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where can I find Dr. Kohn?
Dr. Kohn is listed at 12911 120TH AVE NE STE H210, Kirkland, WA 98034. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Kohn?
The number on file is (425) 823-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kohn's NPI number?
Dr. Kohn's National Provider Identifier is 1912360272. 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
What is Dr. Kohn's medical education?
Dr. Kohn attended Saint Louis University School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kohn been practising?
Dr. Kohn has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Kohn known for?
According to Medicare billing data, Dr. Kohn performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of hip, 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. Kohn confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kohn. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (425) 823-4000
- Email not available
Practice Locations
12911 120TH AVE NE STE H210
Kirkland, WA 98034
Procedures Most Often Billed to Medicare
629 services · 341 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
70 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
37 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
15 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
312 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
74 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
61 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
39 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
21 |
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.
Other orthopedic surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 31 related providers in 4 groups
Other orthopedic surgeons in Kirkland 7
Same specialty, same city.
Trained at Saint Louis University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Saint Louis University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in WA 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.