Corey Robert Heffernan, PHARM D.
Pharmacist · Lolo, MT
Corey Robert Heffernan, PHARM D. is a pharmacist with a practice address in Lolo, Montana, and NPI 1467738849, issued on Oct 28, 2011. Check the license (Montana 5859, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Corey Robert Heffernan
- Credential
- PHARM D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 5859 MT
Self-reported in NPPES; status is on the state search - Practice location
- 103 Glacier Dr, Lolo, MT 59847
- Phone
- (406) 273-2322
- Enumerated
- Oct 28, 2011
- Record last updated
- Jul 3, 2026
- Fax
- (406) 273-4208
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 1,087 in Montana → Look up another NPI →
Also registered at 103 Glacier Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ross Roadarmel, PHARM DPharmacist1710237961
Verify Corey Robert Heffernan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 5859Check 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
78 Medicare Part D claims for 64 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 99% 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.
- Shingrix34 claims
- Arexvy28 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.
Corey Robert Heffernan among 1,087 pharmacist records in Montana
Corey Robert Heffernan, PHARM D. 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 2011, is newer than 28% of them.
- NPI issued2011 · 28% of these records are older, 67% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2026 · 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).
3 pharmacist records list a practice address in Lolo
They are 3 of the 35 NPPES records with a practice address in Lolo, and 1,087 pharmacist records in Montana.
All 1,087 in Montana → Every provider in Lolo → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Brian Garnett, RPHLolo, MT 598471528301611
- Ross Roadarmel, PHARM DLolo, MT 598471710237961
- 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
Common questions
What is Corey Robert Heffernan, PHARM D.'s NPI number?
Corey Robert Heffernan, PHARM D.'s National Provider Identifier (NPI) is 1467738849, issued on Oct 28, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Corey Robert Heffernan, PHARM D. located?
The NPPES record lists a practice address at 103 Glacier Dr, Lolo, MT, 59847. Phone: (406) 273-2322. Providers update this record themselves, so call before visiting.
How can I verify Corey Robert Heffernan, PHARM D.'s license?
NPPES lists Montana license number 5859, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Corey Robert Heffernan, PHARM D. prescribe under Medicare Part D?
In 2024, Corey Robert Heffernan, PHARM D. had 78 Medicare Part D claims for 64 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.