Nicholas J. Perius, PA
Physician Assistant · Twin Falls, ID
Nicholas J. Perius, PA is a physician assistant with a practice address in Twin Falls, Idaho, and NPI 1154363000, issued on Jun 12, 2006. Check the license (Idaho PA-258, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas J. Perius
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA-258 ID
Self-reported in NPPES; status is on the state search - Practice location
- 650 Addison Ave W, Twin Falls, ID 83301
- Phone
- (208) 732-3429
- Enumerated
- Jun 12, 2006
- Record last updated
- Jul 24, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (208) 732-3220
- Medicare enrollment
- Enrolled (PECOS I20080512000623); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,250 in Idaho → Look up another NPI →
Also registered at 650 Addison Ave W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samuel Booth, M.D.Emergency Medicine Physician1790726834
- Eric Cassidy, MDEmergency Medicine Physician1982647830
- Chad Colvin, D.O.Emergency Medicine Physician1184661746
- Joshua Hall, M.D.Diagnostic Radiology Physician1477675726
- Charles Hansen, PTPhysical Therapist1124334560
Verify Nicholas J. Perius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license PA-258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average physician assistant in 2024
158 Medicare Part D claims for 108 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 48 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen33 claims
- Cephalexin17 claims
- Ondansetron Odt16 claims
- Prednisone12 claims
- Tramadol Hcl12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- St Lukes Clinic LLCTwin Falls, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas J. Perius among 1,250 physician assistant records in Idaho
Nicholas J. Perius, PA is one of 1,250 physician assistant records with a practice address in Idaho. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1999 · median 2017 among the 961 with a school on file
- Record last updated2007 · 35% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 physician assistant records list a practice address in Twin Falls
They are 60 of the 1,660 NPPES records with a practice address in Twin Falls, and 1,250 physician assistant records in Idaho.
All 1,250 in Idaho → Every provider in Twin Falls → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gretchen Basen, PA-CTwin Falls, ID 833011861549396
- Brian Bizik, P.A.Twin Falls, ID 833011932166956
- Mindy Brown, PATwin Falls, ID 833011083704498
- John Etcheto, PATwin Falls, ID 833011073547113
- Chuck Fuller, PA-CTwin Falls, ID 833011124015102
- Lindsay Hubsmith, P.A.-C.Twin Falls, ID 833011750474300
- William Jacobs, PA-CTwin Falls, ID 833011679580377
- Winston Petersen, PA-CTwin Falls, ID 833011194714717
Common questions
What is Nicholas J. Perius, PA's NPI number?
Nicholas J. Perius, PA's National Provider Identifier (NPI) is 1154363000, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas J. Perius, PA located?
The NPPES record lists a practice address at 650 Addison Ave W, Twin Falls, ID, 83301. Phone: (208) 732-3429. Providers update this record themselves, so call before visiting.
How can I verify Nicholas J. Perius, PA's license?
NPPES lists Idaho license number PA-258, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas J. Perius, PA prescribe under Medicare Part D?
In 2024, Nicholas J. Perius, PA had 158 Medicare Part D claims for 108 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Nicholas J. Perius, PA's MIPS final score?
The 2023 MIPS final score is 78.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.