Rachel Dorothy Mason, PHARM D
Pharmacist · The Woodlands, TX
Rachel Dorothy Mason, PHARM D is a pharmacist with a practice address in The Woodlands, Texas, and NPI 1295052561, issued on Apr 27, 2010. Check the license (Texas 45327, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel Dorothy Mason
- Credential
- PHARM D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 45327 TX
Self-reported in NPPES; status is on the state search - Practice location
- 9595 Six Pines Dr, The Woodlands, TX 77380
- Phone
- (281) 292-3962
- Enumerated
- Apr 27, 2010
- Record last updated
- Apr 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (281) 292-6956
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 18,541 in Texas → Look up another NPI →
Also registered at 9595 Six Pines Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rachel Dorothy Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 45327Check 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
82 Medicare Part D claims for 72 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.
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.
- Shingrix49 claims
- Abrysvo26 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.
Rachel Dorothy Mason among 18,541 pharmacist records in Texas
Rachel Dorothy Mason, PHARM D is one of 18,541 pharmacist records with a practice address in Texas. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 16% of them.
- NPI issued2010 · 16% of these records are older, 77% newer
- In a Medicare fileYes · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 73% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 pharmacist records list a practice address in The Woodlands
They are 76 of the 2,254 NPPES records with a practice address in The Woodlands, and 18,541 pharmacist records in Texas.
All 18,541 in Texas → Every provider in The Woodlands → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Siobhan BrammerSpring, TX 773801750693651
- Jimmy BrownSpring, TX 773801447562723
- Jolene Burton, PHARMDShenandoah, TX 773801851685242
- Cedric Cloud, PHARM.D.The Woodlands, TX 773801215960588
- Veronica FarleySpring, TX 773801568776714
- Joseph Gornick, RPHThe Woodlands, TX 773801164737821
- Cathy HartSpring, TX 773801992036354
- James Henley, R.PH.Spring, TX 773801265764245
Common questions
What is Rachel Dorothy Mason, PHARM D's NPI number?
Rachel Dorothy Mason, PHARM D's National Provider Identifier (NPI) is 1295052561, issued on Apr 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Dorothy Mason, PHARM D located?
The NPPES record lists a practice address at 9595 Six Pines Dr, The Woodlands, TX, 77380. Phone: (281) 292-3962. Providers update this record themselves, so call before visiting.
How can I verify Rachel Dorothy Mason, PHARM D's license?
NPPES lists Texas license number 45327, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Rachel Dorothy Mason, PHARM D prescribe under Medicare Part D?
In 2024, Rachel Dorothy Mason, PHARM D had 82 Medicare Part D claims for 72 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.