NPPES file of Aug 9, 2026

Brian Eugene Kazmierski, PA-C

Physician Assistant · Post Falls, ID

Brian Eugene Kazmierski, PA-C is a physician assistant with a practice address in Post Falls, Idaho, and NPI 1346293313, issued on May 18, 2006. Check the license (Idaho PA-362, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346293313
Name
Brian Eugene Kazmierski
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA-362 ID
PA362 ID
PA60064009 WA
Self-reported in NPPES; status is on the state search
Practice location
750 N Syringa St Ste 205, Post Falls, ID 83854
Phone
(208) 262-0945
Enumerated
May 18, 2006
Record last updated
Jul 21, 2026
Fax
(208) 415-0150
Medicaid IDs
1034013 WA
1346293313 ID
Medicare enrollment
Enrolled (PECOS I20211206001410); accepts Medicare assignment
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 750 N Syringa St Ste 205

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

  1. Mikal Burley, PA-CPhysician Assistant1770855033
  2. Chelsea Dickman, PA-CPhysician Assistant1962815837
  3. Derek Dirks, MDSurgery Physician1427476225
  4. Kelly Hurt, LMSWSocial Worker1679642078
  5. Michael James, MDGastroenterology Physician1386713881
  6. Olga Lebedevskiy, MDSurgery Physician1750800553

Verify Brian Eugene Kazmierski 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 PA-362
    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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66% fewer Medicare Part D claims than the average physician assistant in 2024

286 Medicare Part D claims for 162 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 71 claims were for opioids.

  1. Brian Kazmierski286
  2. Specialty average830

Most prescribed

  1. Ondansetron Odt62 claims
  2. Oxycodone Hcl48 claims
  3. Cephalexin15 claims
  4. Tamsulosin Hcl15 claims
  5. Hydrocodone-Acetaminophen12 claims
  6. Methylprednisolone11 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.

Bills Medicare through one group practice

  1. Spokane Emergency Care Physicians PLLCSpokane Valley, WA

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

Brian Eugene Kazmierski among 1,250 physician assistant records in Idaho

Brian Eugene Kazmierski, 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 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
  • Graduated2001 · 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).

32 physician assistant records list a practice address in Post Falls

They are 32 of the 655 NPPES records with a practice address in Post Falls, and 1,250 physician assistant records in Idaho.

The 8 physician assistant records with the nearest ZIP codes

  1. Jennifer Briggs, PA-CPost Falls, ID 838541750529269
  2. Casey Carlson, PA-CPost Falls, ID 838541538331921
  3. Jamie Drake, PA-CPost Falls, ID 838541144268574
  4. Rebecca Gillispie, PACPost Falls, ID 838541952571184
  5. Katherine Hall, P.A.Post Falls, ID 838541366497547
  6. Sarah Hartzell, PA-CPost Falls, ID 838541407049356
  7. David Laisy, PAPost Falls, ID 838541225128838
  8. Jonathan Saxe, PA-C, DS PASPost Falls, ID 838541871606475

Common questions

What is Brian Eugene Kazmierski, PA-C's NPI number?

Brian Eugene Kazmierski, PA-C's National Provider Identifier (NPI) is 1346293313, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian Eugene Kazmierski, PA-C located?

The NPPES record lists a practice address at 750 N Syringa St Ste 205, Post Falls, ID, 83854. Phone: (208) 262-0945. Providers update this record themselves, so call before visiting.

How can I verify Brian Eugene Kazmierski, PA-C's license?

NPPES lists Idaho license number PA-362, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Brian Eugene Kazmierski, PA-C prescribe under Medicare Part D?

In 2024, Brian Eugene Kazmierski, PA-C had 286 Medicare Part D claims for 162 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.