Physician Profile
Unclaimed ProfileAbout KOSNIK
Listed in the NPI registry as a physician assistant, Callan L Kosnik, PA practices in Bothell, WA. Callan is also listed as specializing in physician assistant — medical. Medicare claims data shows Callan provided 72 services to 70 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (425) 486-9131
- Email not available
Practice Locations
10025 NE 186TH ST
Bothell, WA 98011
Procedures Most Often Billed to Medicare
72 services · 70 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
31 |
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
13 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
13 |
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 physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 physician assistants in Bothell 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of anus using an endoscope 8
Providers in WA who bill this service to Medicare most often.
Common questions
What does Dr. Kosnik specialize in?
Dr. Kosnik is a physician assistant in Bothell, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where is Dr. Kosnik located?
Dr. Kosnik is listed at 10025 NE 186TH ST, Bothell, WA 98011. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Kosnik's phone number?
The number on file is (425) 486-9131. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Kosnik?
Dr. Kosnik's National Provider Identifier is 1861645129. 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. Kosnik go to medical school?
Dr. Kosnik attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Kosnik have?
Dr. Kosnik has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Kosnik do most often?
According to Medicare billing data, Dr. Kosnik performs procedures including diagnostic exam of anus using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Kosnik's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kosnik. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.