Kathryn Lea Powell, MPAS
Physician Assistant · Meridian, ID
Kathryn Lea Powell, MPAS is a physician assistant with a practice address in Meridian, Idaho, and NPI 1851728133, issued on Oct 2, 2013. Check the license (Idaho TLP-011, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Lea Powell
- Credential
- MPAS
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- TLP-011 ID
Self-reported in NPPES; status is on the state search - Practice location
- 3277 E Louise Dr, Meridian, ID 83642
- Phone
- (208) 489-5800
- Enumerated
- Oct 2, 2013
- Record last updated
- Oct 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (208) 489-4065
- Medicare enrollment
- Enrolled (PECOS I20140124000695); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,250 in Idaho → Look up another NPI →
Also registered at 3277 E Louise Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anastasia BeitingPhysical Therapist1417338138
- Elias CalkinsDiagnostic Radiology Physician1063973345
- Katie Copeland, M.D.Pediatrics Physician1447240437
- Charles Criddle, D.O.Pediatrics Physician1366646150
- Robyn Develle, DC, NP-CNurse Practitioner1215954862
- Antony Duncan, PTPhysical Therapist1396966792
Verify Kathryn Lea Powell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license TLP-011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average physician assistant in 2024
15 Medicare Part D claims for 13 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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): 83.3 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-Treasure Valley LLCMeridian, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Lea Powell among 1,250 physician assistant records in Idaho
Kathryn Lea Powell, MPAS 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 2013, is newer than 37% of them.
- NPI issued2013 · 37% of these records are older, 59% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2013 · median 2017 among the 961 with a school on file
- Record last updated2013 · 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).
135 physician assistant records list a practice address in Meridian
They are 135 of the 2,980 NPPES records with a practice address in Meridian, and 1,250 physician assistant records in Idaho.
All 1,250 in Idaho → Every provider in Meridian → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Alexander Arhets, PA-CMeridian, ID 836421013956853
- Albert Bickford, PA-CMeridian, ID 836421124092101
- Rylan Chan, PACMeridian, ID 836421306874623
- Brandie Collins, PAMeridian, ID 836421124077151
- Stephen Frelly, PAMeridian, ID 836421114966959
- Brian Friedt, PHYSICIANS ASSISTANTMeridian, ID 836421568499713
- Jeremy Frix, PAMeridian, ID 836421164450862
- Rebecca Goodspeed, PAMeridian, ID 836421750327797
Common questions
What is Kathryn Lea Powell, MPAS's NPI number?
Kathryn Lea Powell, MPAS's National Provider Identifier (NPI) is 1851728133, issued on Oct 2, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Lea Powell, MPAS located?
The NPPES record lists a practice address at 3277 E Louise Dr, Meridian, ID, 83642. Phone: (208) 489-5800. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Lea Powell, MPAS's license?
NPPES lists Idaho license number TLP-011, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Lea Powell, MPAS prescribe under Medicare Part D?
In 2024, Kathryn Lea Powell, MPAS had 15 Medicare Part D claims for 13 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Kathryn Lea Powell, MPAS's MIPS final score?
The 2023 MIPS final score is 83.3 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.