Seth William Haslam, PHARMD.
Pharmacist · Preston, ID
Seth William Haslam, PHARMD. is a pharmacist with a practice address in Preston, Idaho, and NPI 1023411139, issued on Oct 2, 2014. Check the license (Idaho P6707, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Seth William Haslam
- Credential
- PHARMD.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- P6707 ID
Self-reported in NPPES; status is on the state search - Practice location
- 39 North 1St East, Preston, ID 83263
- Phone
- (208) 851-1561
- Enumerated
- Oct 2, 2014
- Record last updated
- Oct 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (208) 852-1268
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 1,763 in Idaho → Look up another NPI →
Verify Seth William Haslam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license P6707Check 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, 95% of the cost of the top drugs
97 Medicare Part D claims for 68 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% 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.
- Shingrix27 claims
- Arexvy20 claims
- Unifine Pentips Plus20 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.
Seth William Haslam among 1,763 pharmacist records in Idaho
Seth William Haslam, PHARMD. is one of 1,763 pharmacist records with a practice address in Idaho. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 40% of them.
- NPI issued2014 · 40% of these records are older, 53% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2014 · 69% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 pharmacist records list a practice address in Preston
They are 4 of the 66 NPPES records with a practice address in Preston, and 1,763 pharmacist records in Idaho.
All 1,763 in Idaho → Every provider in Preston → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Kimberly Allen, RPHPreston, ID 832631720320260
- Aaron Henrie, RPHDPreston, ID 832631841860335
- Verna JamPreston, ID 832631073338513
- Mark Berning, PHARMDMontpelier, ID 832541336512714
- Casey HumpherysMontpelier, ID 832541720335664
- Ory Hutchison, PHARMDMontpelier, ID 832541265168819
- Harold Olson, RPHMontpelier, ID 832541104840412
- Anthony Ruud, PHARM-DMontpelier, ID 832541770868937
Common questions
What is Seth William Haslam, PHARMD.'s NPI number?
Seth William Haslam, PHARMD.'s National Provider Identifier (NPI) is 1023411139, issued on Oct 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Seth William Haslam, PHARMD. located?
The NPPES record lists a practice address at 39 North 1St East, Preston, ID, 83263. Phone: (208) 851-1561. Providers update this record themselves, so call before visiting.
How can I verify Seth William Haslam, PHARMD.'s license?
NPPES lists Idaho license number P6707, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Seth William Haslam, PHARMD. prescribe under Medicare Part D?
In 2024, Seth William Haslam, PHARMD. had 97 Medicare Part D claims for 68 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.