Karen Mason, PHARM D
Pharmacist · Washington, WV
Karen Mason, PHARM D is a pharmacist with a practice address in Washington, West Virginia, and NPI 1538440946, issued on Aug 30, 2011. Check the license (West Virginia 0006717, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Mason
- Credential
- PHARM D
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 0006717 WV
03228344 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1649 Harris Hwy, Washington, WV 26181
- Phone
- (304) 863-3051
- Enumerated
- Aug 30, 2011
- Record last updated
- Jul 21, 2022
- Fax
- (304) 863-8813
- Entity
- Type 1 · individual
Verify Karen Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
Search for license 0006717Check 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, 100% of the cost of the top drugs
26 Medicare Part D claims for 19 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 92% 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.
- Shingrix17 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.
4 pharmacist records list a practice address in Washington
They are 4 of the 53 NPPES records with a practice address in Washington, and 2,283 pharmacist records in West Virginia.
All 4 in Washington → All 2,283 in West Virginia → Every provider in Washington →
Other pharmacist records in West Virginia
- Adam AbbottSummersville, WV1376158741
- Ibrahem AbdouCharleston, WV1902332182
- Amr AborayaMorgantown, WV1629997473
- Omotayo Aborisade, RPHPineville, WV1225337652
- Soad Aboulhosn, PHARM. D.Charleston, WV1275732224
- Robert Abrahams, RPHBarboursville, WV1275825820
- Lindsay Acree, PHARMDCharleston, WV1205269560
- Allison Adams, PHARMACISTCharleston, WV1932755717
- Bryce AdamsMorgantown, WV1457020653
- James Adams, PHARM D,Martinsburg, WV1093060766
Common questions
What is Karen Mason, PHARM D's NPI number?
Karen Mason, PHARM D's National Provider Identifier (NPI) is 1538440946, issued on Aug 30, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Karen Mason, PHARM D located?
The NPPES record lists a practice address at 1649 Harris Hwy, Washington, WV, 26181. Phone: (304) 863-3051. Providers update this record themselves, so call before visiting.
How can I verify Karen Mason, PHARM D's license?
NPPES lists West Virginia license number 0006717, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Mason, PHARM D prescribe under Medicare Part D?
In 2024, Karen Mason, PHARM D had 26 Medicare Part D claims for 19 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.