Physician Profile
Unclaimed ProfileAbout KNUTSEN
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Education & Training
Areas of Expertise
Common questions
What does Dr. Knutsen specialise in?
Dr. Knutsen is a physician assistant in Marshalltown, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where is Dr. Knutsen located?
Dr. Knutsen is listed at 421 E MERLE HIBBS BLVD, Marshalltown, IA 50158. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Knutsen's phone number?
The number on file is (641) 844-2213. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Knutsen?
Dr. Knutsen's National Provider Identifier is 1063774321. 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. Knutsen go to medical school?
Dr. Knutsen attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Knutsen have?
Dr. Knutsen has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Knutsen do most often?
According to Medicare billing data, Dr. Knutsen performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and repair of shoulder rotator cuff 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. Knutsen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Knutsen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (641) 844-2213
- Email not available
Practice Locations
421 E MERLE HIBBS BLVD
Marshalltown, IA 50158
Procedures Most Often Billed to Medicare
2,342 services · 462 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
187 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
18 |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
17 |
| Removal of extensive shoulder joint tissue using an endoscope | Procedure | 29823 |
15 |
| Release of tendon connecting biceps muscle and shoulder using an endoscope | Procedure | 29828 |
13 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
1,876 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
181 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
35 |
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 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 — 30 related providers in 4 groups
Other physician assistants in Marshalltown 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 7
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 IA 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.