Provider Profile
Sienna Klopp, PA-C
Unclaimed ProfileAbout Sienna Klopp
Listed in the NPI registry as a physician assistant, Sienna Klopp, PA-C practices in Flagstaff, AZ. Sienna is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Sienna cared for 318 Medicare patients across 2,318 services. The services billed most often include hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg, and injection, triamcinolone acetonide, not otherwise specified, 10 mg.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (866) 974-2673
- Email not available
Practice Locations
1485 N TURQUOISE DR STE 200
Flagstaff, AZ 86001
Procedures Most Often Billed to Medicare
2,318 services · 318 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
84 | As often as other peers in Physician Assistant |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
33 | More often than most peers in Physician Assistant |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
27 | More often than most peers in Physician Assistant |
| Anchoring of biceps tendon | Procedure | 23430 |
12 | |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
35 | As often as other peers in Physician Assistant |
| X-ray of knee, 4 or more views | Imaging | 73564 |
14 | |
| Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg | Drug given | J7318 |
1,200 | |
| Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg | Drug given | J7329 |
625 | |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
164 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
82 | As often as other peers in Physician Assistant |
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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 32 related providers in 4 groups
Other physician assistants in Flagstaff 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 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 AZ who bill this service to Medicare most often.
Common questions
What is Sienna Klopp's specialty?
Sienna Klopp is a physician assistant in Flagstaff, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Sienna Klopp?
Sienna Klopp is listed at 1485 N Turquoise Dr Ste 200, Flagstaff, AZ 86001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Sienna Klopp?
The number on file is (866) 974-2673. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Sienna Klopp's NPI number?
Sienna Klopp's National Provider Identifier is 1124770284. 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 Sienna Klopp's education?
Sienna Klopp attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Sienna Klopp been practicing?
Sienna Klopp has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What is Sienna Klopp known for?
According to Medicare billing data, Sienna Klopp performs procedures including aspiration and/or injection of fluid from large joint, shaving of part of shoulder bone and repair of ligament using an endoscope and repair of shoulder rotator cuff using an endoscope; reads or performs imaging such as x-ray of shoulder, minimum of 2 views and x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Sienna Klopp confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sienna Klopp. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.