Ann Elizabeth Knierim, M.D.
Orthopaedic Trauma Physician · Boise, ID
Ann Elizabeth Knierim, M.D. is an orthopaedic trauma physician with a practice address in Boise, Idaho, and NPI 1346402757, issued on Jun 26, 2008. Check the license (Idaho M-13829, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ann Elizabeth Knierim
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Trauma Physician 207XX0801X
- License numbers
- M-13829 ID
5867 NE
14737 NV
Self-reported in NPPES; status is on the state search - Practice location
- 901 N Curtis Road, Boise, ID 83706
- Phone
- (208) 302-3900
- Enumerated
- Jun 26, 2008
- Record last updated
- Jul 21, 2022
- Fax
- (208) 302-3905
- Medicare enrollment
- Enrolled (PECOS I20170914003303); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2008
- Entity
- Type 1 · individual
2 nearest orthopaedic trauma physician records → All 3 in Idaho → Look up another NPI →
Also registered at 901 N Curtis Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Squyer, MDOrthopaedic Trauma Physician1467618223
Verify Ann Elizabeth Knierim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-13829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average orthopaedic trauma physician in 2024
17 Medicare Part D claims for 12 beneficiaries, against an average of 151 among the 627 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.
Industry payments in 2024: $82.74
2 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 722 providers of this specialty with any payment received $15,814.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- St Peters HealthHelena, MT · Acute Care Hospitals3 of 5 stars
- Saint Alphonsus Regional Medical Center IncBoise, ID
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.
Orthopaedic Trauma Physician providers in Idaho
There are 3 orthopaedic trauma physician records in Idaho.
All 3 in Idaho → Every provider in Boise → Orthopaedic Trauma Physician nationwide →
The 2 orthopaedic trauma physician records with the nearest ZIP codes
- Jeffrey Low, MDBoise, ID 837061407884141
- Emily Squyer, MDBoise, ID 837061467618223
Common questions
What is Ann Elizabeth Knierim, M.D.'s NPI number?
Ann Elizabeth Knierim, M.D.'s National Provider Identifier (NPI) is 1346402757, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ann Elizabeth Knierim, M.D. located?
The NPPES record lists a practice address at 901 N Curtis Road, Boise, ID, 83706. Phone: (208) 302-3900. Providers update this record themselves, so call before visiting.
How can I verify Ann Elizabeth Knierim, M.D.'s license?
NPPES lists Idaho license number M-13829, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ann Elizabeth Knierim, M.D. prescribe under Medicare Part D?
In 2024, Ann Elizabeth Knierim, M.D. had 17 Medicare Part D claims for 12 beneficiaries; the average among orthopaedic trauma physician prescribers was 151. 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.