NPPES file of Aug 9, 2026

Tarah Lynn Day, PA-C

Physician Assistant · Meridian, ID

Tarah Lynn Day, PA-C is a physician assistant with a practice address in Meridian, Idaho, and NPI 1306393103, issued on Sep 8, 2016. Check the license (Idaho 5681501, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306393103
Name
Tarah Lynn Day
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
5681501 ID
PA186912 OR
Self-reported in NPPES; status is on the state search
Practice location
3025 W Cherry LN Ste 204, Meridian, ID 83642
Phone
(208) 302-3300
Enumerated
Sep 8, 2016
Record last updated
May 5, 2026
Fax
(208) 302-3355
Medicare enrollment
Enrolled (PECOS I20180323000948); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3025 W Cherry LN Ste 204

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Laura Burlingame-Lee, PH.D.Clinical Psychologist1811262439
  2. David Chang, MDSleep Medicine (Internal Medicine) Physician1487678769
  3. Lori Pirnie, PAPhysician Assistant1164979894

Verify Tarah Lynn Day in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license 5681501
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Idaho license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average physician assistant in 2024

58 Medicare Part D claims for 29 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 26 claims were for opioids.

  1. Tarah Day58
  2. Specialty average830

Most prescribed

  1. Oxycodone Hcl25 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): 88.7 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.

  1. Qualityout of 100 · 30% of the final score91.5
  2. Costout of 100 · 30%70.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Legacy Clinics LLCPortland, OR
  2. Legacy Salmon Creek HospitalVancouver, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tarah Lynn Day among 1,250 physician assistant records in Idaho

Tarah Lynn Day, PA-C 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 2016, is newer than 48% of them.

  • NPI issued2016 · 48% of these records are older, 47% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2016 · median 2017 among the 961 with a school on file
  • Record last updated2026 · 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.

The 8 physician assistant records with the nearest ZIP codes

  1. Alexander Arhets, PA-CMeridian, ID 836421013956853
  2. Albert Bickford, PA-CMeridian, ID 836421124092101
  3. Rylan Chan, PACMeridian, ID 836421306874623
  4. Brandie Collins, PAMeridian, ID 836421124077151
  5. Stephen Frelly, PAMeridian, ID 836421114966959
  6. Brian Friedt, PHYSICIANS ASSISTANTMeridian, ID 836421568499713
  7. Jeremy Frix, PAMeridian, ID 836421164450862
  8. Rebecca Goodspeed, PAMeridian, ID 836421750327797

Common questions

What is Tarah Lynn Day, PA-C's NPI number?

Tarah Lynn Day, PA-C's National Provider Identifier (NPI) is 1306393103, issued on Sep 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Tarah Lynn Day, PA-C located?

The NPPES record lists a practice address at 3025 W Cherry LN Ste 204, Meridian, ID, 83642. Phone: (208) 302-3300. Providers update this record themselves, so call before visiting.

How can I verify Tarah Lynn Day, PA-C's license?

NPPES lists Idaho license number 5681501, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Tarah Lynn Day, PA-C prescribe under Medicare Part D?

In 2024, Tarah Lynn Day, PA-C had 58 Medicare Part D claims for 29 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Tarah Lynn Day, PA-C's MIPS final score?

The 2023 MIPS final score is 88.7 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.