Karen Lee Anderson, R.PH.
Pharmacist · Corvallis, MT
Karen Lee Anderson, R.PH. is a pharmacist with a practice address in Corvallis, Montana, and NPI 1891165494, issued on Sep 25, 2015. Check the license (Montana 3740, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Lee Anderson
- Credential
- R.PH.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 3740 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1029 Main St, Corvallis, MT 59828
- Phone
- (406) 961-3221
- Enumerated
- Sep 25, 2015
- Record last updated
- Sep 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (406) 961-4344
- Entity
- Type 1 · individual
Also registered at 1029 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Chinikaylo, PHARMD, RPHPharmacist1083287205
Verify Karen Lee Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 3740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs
61 Medicare Part D claims for 51 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix29 claims
- Arexvy20 claims
- Boostrix Tdap11 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.
2 pharmacist records list a practice address in Corvallis
They are 2 of the 30 NPPES records with a practice address in Corvallis, and 1,087 pharmacist records in Montana.
All 2 in Corvallis → All 1,087 in Montana → Every provider in Corvallis →
Other pharmacist records in Montana
- Charles Adams, PHARMDDillon, MT1952944811
- Kelly Adams, PHARMDDillon, MT1871148783
- Abigail AgatepBillings, MT1285505024
- Vivienne AkeyWhitefish, MT1659928539
- Darin Allard, RPHSt Ignatius, MT1437209509
- Lisa Allard, PHARMACIST RPHSt Ignatius, MT1215056692
- Leslie Allen, RPHButte, MT1164556791
- Margo Allen, RPHBillings, MT1619264215
- Rebecca Allen, PHARMDGreat Falls, MT1578622528
- Scott Allen, PHARMDKalispell, MT1790439180
Common questions
What is Karen Lee Anderson, R.PH.'s NPI number?
Karen Lee Anderson, R.PH.'s National Provider Identifier (NPI) is 1891165494, issued on Sep 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Karen Lee Anderson, R.PH. located?
The NPPES record lists a practice address at 1029 Main St, Corvallis, MT, 59828. Phone: (406) 961-3221. Providers update this record themselves, so call before visiting.
How can I verify Karen Lee Anderson, R.PH.'s license?
NPPES lists Montana license number 3740, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Lee Anderson, R.PH. prescribe under Medicare Part D?
In 2024, Karen Lee Anderson, R.PH. had 61 Medicare Part D claims for 51 beneficiaries; the average among pharmacist prescribers was 119. 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.