Chris Koerner
Pharmacist · Hamilton, MT
Chris Koerner is a pharmacist with a practice address in Hamilton, Montana, and NPI 1295102606, issued on Sep 1, 2015. Check the license (Montana 32368, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chris Koerner
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 32368 MT
Self-reported in NPPES; status is on the state search - Practice location
- 901 N 1St St, Hamilton, MT 59840
- Phone
- (406) 375-2264
- Enumerated
- Sep 1, 2015
- Record last updated
- Oct 12, 2023
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 1,087 in Montana → Look up another NPI →
Also registered at 901 N 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Burkhart, PHARMDPharmacist1336697424
- Bonnie Doyle, PHARMDPharmacist1639456254
- Jennifer Errett, PHARM DPharmacist1114204765
Verify Chris Koerner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 32368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average pharmacist in 2024
18 Medicare Part D claims for 16 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.
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.
Chris Koerner among 1,087 pharmacist records in Montana
Chris Koerner is one of 1,087 pharmacist records with a practice address in Montana. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 49% of them.
- NPI issued2015 · 49% of these records are older, 46% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2023 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 pharmacist records list a practice address in Hamilton
They are 13 of the 399 NPPES records with a practice address in Hamilton, and 1,087 pharmacist records in Montana.
All 1,087 in Montana → Every provider in Hamilton → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Robert Baars, PHARM. D.Hamilton, MT 598401003232984
- Ann Brown, PHARM DHamilton, MT 598401164886073
- Sarah Burkhart, PHARMDHamilton, MT 598401336697424
- Edward Coulston, PHARM.D.Hamilton, MT 598401740617216
- Bonnie Doyle, PHARMDHamilton, MT 598401639456254
- Jennifer Errett, PHARM DHamilton, MT 598401114204765
- Carly Hansen, PHARMDHamilton, MT 598401083965909
- Kathleen HulsHamilton, MT 598401063966505
Common questions
What is Chris Koerner's NPI number?
Chris Koerner's National Provider Identifier (NPI) is 1295102606, issued on Sep 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Chris Koerner located?
The NPPES record lists a practice address at 901 N 1St St, Hamilton, MT, 59840. Phone: (406) 375-2264. Providers update this record themselves, so call before visiting.
How can I verify Chris Koerner's license?
NPPES lists Montana license number 32368, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Chris Koerner prescribe under Medicare Part D?
In 2024, Chris Koerner had 18 Medicare Part D claims for 16 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.