Are you Sierra Bignell, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Sierra Bignell, PA-C
- Great Falls location main office
609 10Th Ave S, Great Falls, MT 59405 - Conrad location
805 Sunset Blvd, Conrad, MT 59425 - Conrad location
809 Sunset Blvd, Conrad, MT 59425
About Sierra Bignell
Listed in the NPI registry as a physician assistant, Sierra Bignell, PA-C practices in Great Falls, MT. According to Medicare claims data, Sierra cared for 379 Medicare patients across 473 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and automated urinalysis test. NPI 1760104772 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (406) 430-1040
- Email not available
Practice Locations
609 10TH AVE S
Great Falls, MT 59405
805 Sunset Blvd
Conrad, MT 59425
809 Sunset Blvd
Conrad, MT 59425
Procedures Most Often Billed to Medicare
473 services · 379 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
17 | As often as other peers in Physician Assistant |
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 0241U |
30 | More often than most peers in Physician Assistant | |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
124 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
114 | More than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
54 | More often than most peers in Physician Assistant |
| Detection test by immunoassay technique for influenza virus | Lab test | 87400 |
40 | As often as other peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
31 | More often than most 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 |
30 | Less often than most peers in Physician Assistant |
| Detection test by immunoassay technique for streptococcus, group a (strep) | Lab test | 87430 |
19 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
14 | Less often than most 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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other physician assistants in Great Falls 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in MT who bill this service to Medicare most often.
Common questions
What kind of doctor is Sierra Bignell?
Sierra Bignell is a physician assistant in Great Falls, MT. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Sierra Bignell's address?
Sierra Bignell is listed at 609 10Th Ave S, Great Falls, MT 59405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sierra Bignell?
The number on file is (406) 430-1040. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sierra Bignell's NPI number?
Sierra Bignell's National Provider Identifier is 1760104772. 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 Sierra Bignell train?
Sierra Bignell attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Sierra Bignell been practicing?
Sierra Bignell has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Sierra Bignell perform?
According to Medicare billing data, Sierra Bignell performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Sierra Bignell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sierra Bignell. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.