Libby Rae Sipp, PA-C
Physician Assistant · Livingston, MT
Libby Rae Sipp, PA-C is a physician assistant with a practice address in Livingston, Montana, and NPI 1801519228, issued on Sep 21, 2022. Check the license with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Libby Rae Sipp
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 129 Canyon View Dr, Livingston, MT 59047
- Phone
- (605) 295-1609
- Enumerated
- Sep 21, 2022
- Record last updated
- Sep 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20230203000110); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 698 in Montana → Look up another NPI →
Verify Libby Rae Sipp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average physician assistant in 2024
202 Medicare Part D claims for 120 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 11 claims were for opioids.
Most prescribed
- Prednisone20 claims
- Amoxicillin-Clavulanate Potass19 claims
- Cephalexin16 claims
- Sucralfate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
One hospital affiliation
- Livingston HealthcareLivingston, MT · Critical Access Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Libby Rae Sipp among 698 physician assistant records in Montana
Libby Rae Sipp, PA-C is one of 698 physician assistant records with a practice address in Montana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 80% of them.
- NPI issued2022 · 80% of these records are older, 15% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2020 · median 2016 among the 514 with a school on file
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 physician assistant records list a practice address in Livingston
They are 6 of the 274 NPPES records with a practice address in Livingston, and 698 physician assistant records in Montana.
All 698 in Montana → Every provider in Livingston → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Timothy Benson, PA-CLivingston, MT 590471780233957
- Kary Engle, PA-CLivingston, MT 590471235246646
- Rebecca Hintze, PACLivingston, MT 590471427145036
- Julia Marsik, PA-CLivingston, MT 590471740532290
- Michelle Marti, PACLivingston, MT 590471669569281
- Luke Altenhofen, PA-CLame Deer, MT 590431407221708
- Harold Jeanotte, PA-CLame Deer, MT 590431922214345
- Tara Salley, PA-CLame Deer, MT 590431598835811
Common questions
What is Libby Rae Sipp, PA-C's NPI number?
Libby Rae Sipp, PA-C's National Provider Identifier (NPI) is 1801519228, issued on Sep 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Libby Rae Sipp, PA-C located?
The NPPES record lists a practice address at 129 Canyon View Dr, Livingston, MT, 59047. Phone: (605) 295-1609. Providers update this record themselves, so call before visiting.
How can I verify Libby Rae Sipp, PA-C's license?
Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Libby Rae Sipp, PA-C prescribe under Medicare Part D?
In 2024, Libby Rae Sipp, PA-C had 202 Medicare Part D claims for 120 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.