Darren Butler
Pharmacist · Chubbuck, ID
Darren Butler is a pharmacist with a practice address in Chubbuck, Idaho, and NPI 1437836764, issued on Jun 29, 2023. Check the license with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darren Butler
- Primary taxonomy
- Pharmacist 183500000X
- Practice location
- 4257 Yellowstone Ave, Chubbuck, ID 83202
- Phone
- (208) 237-3940
- Enumerated
- Jun 29, 2023
- Entity
- Type 1 · individual
Also registered at 4257 Yellowstone Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dale Fayle-Endo, R.PH.Pharmacist1962694257
- Steven Haack, PHARMDPharmacist1033511027
- Deborah Henson, PHARM DPharmacist1730373283
- Robert Newsom, RPHPharmacist1164850160
Verify Darren Butler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
21% fewer Medicare Part D claims than the average pharmacist in 2024
100 Medicare Part D claims for 80 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
- Shingrix37 claims
- Abrysvo23 claims
- Arexvy20 claims
- Boostrix Tdap15 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.
28 pharmacist records list a Chubbuck practice address
They are 28 of the 264 NPPES records with a Chubbuck practice address, and 1,776 pharmacist records in Idaho.
All 28 in Chubbuck → All 1,776 in Idaho → Every provider in Chubbuck →
Other pharmacist records in Idaho
- Brooke Ackerman, PHARMDRathdrum, ID1962285957
- Peter Adamovich, PHARMDPocatello, ID1568078046
- Jennifer Adams, PHARM.D., ED.D.Meridian, ID1356481691
- Jordan Adams, PHARMDIdaho Falls, ID1083741243
- Spencer Adams, PHARM DPocatello, ID1033483292
- Sheryl AdamsonBoise, ID1710173901
- Samuel Adjei, PHARMDMeridian, ID1275468365
- Shah Afshar, RPHEagle, ID1902277536
- Dora Aguayo, PHARMDBoise, ID1245965987
- Danielle AhlstromBoise, ID1659714459
Common questions
What is Darren Butler's NPI number?
Darren Butler's National Provider Identifier (NPI) is 1437836764, issued on Jun 29, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Darren Butler located?
The NPPES record lists a practice address at 4257 Yellowstone Ave, Chubbuck, ID, 83202. Phone: (208) 237-3940. Providers update this record themselves, so call before visiting.
How can I verify Darren Butler's license?
Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Darren Butler prescribe under Medicare Part D?
In 2024, Darren Butler had 100 Medicare Part D claims for 80 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.