Sandra Gail Masser
Pharmacist · Frederick, MD
Sandra Gail Masser is a pharmacist with a practice address in Frederick, Maryland, and NPI 1265034540, issued on Nov 12, 2020. Check the license (Maryland 13910, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sandra Gail Masser
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 13910 MD
Self-reported in NPPES; status is on the state search - Practice location
- Giant Pharmacy 0346, Frederick, MD 21703
- Phone
- (301) 698-9430
- Enumerated
- Nov 12, 2020
- Record last updated
- Nov 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (844) 411-6320
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 5,562 in Maryland → Look up another NPI →
Verify Sandra Gail Masser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 13910Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sandra Gail Masser among 5,562 pharmacist records in Maryland
Sandra Gail Masser is one of 5,562 pharmacist records with a practice address in Maryland. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 69% of them.
- NPI issued2020 · 69% of these records are older, 20% newer
- In a Medicare fileNo · 10% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 78% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
139 pharmacist records list a practice address in Frederick
They are 139 of the 3,981 NPPES records with a practice address in Frederick, and 5,562 pharmacist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,562 in Maryland → Every provider in Frederick → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Haidy Banoub, PHARMACISTFrederick, MD 217031487962718
- Ann Hallock, RPHFrederick, MD 217031760723555
- Sarah Kang-PakFrederick, MD 217031245573427
- Sol Yi KimFrederick, MD 217031487227450
- Suzanna Lyon, PHARMDFrederick, MD 217031235508219
- Baljinder MatharuFrederick, MD 217031801167812
- Binta MbimakamFrederick, MD 217031730785411
- Diana McDermott, PHARM. DFrederick, MD 217031972844702
Common questions
What is Sandra Gail Masser's NPI number?
Sandra Gail Masser's National Provider Identifier (NPI) is 1265034540, issued on Nov 12, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Gail Masser located?
The NPPES record lists a practice address at Giant Pharmacy 0346, Frederick, MD, 21703. Phone: (301) 698-9430. Providers update this record themselves, so call before visiting.
How can I verify Sandra Gail Masser's license?
NPPES lists Maryland license number 13910, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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. 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.