Cassandra Jakubowski Butler, PHARMD
Pharmacist · Bel Air, MD
Cassandra Jakubowski Butler, PHARMD is a pharmacist with a practice address in Bel Air, Maryland, and NPI 1881977213, issued on Sep 22, 2011. Check the license (Maryland 17880, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassandra Jakubowski Butler
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 17880 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1600 E Churchville RD, Bel Air, MD 21015
- Phone
- (410) 836-9628
- Enumerated
- Sep 22, 2011
- Record last updated
- Dec 19, 2022
- Fax
- (410) 836-7829
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 5,562 in Maryland → Look up another NPI →
Also registered at 1600 E Churchville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kofi Oppong, PHARMDPharmacist1619356508
- Amolkumar ShingaviPharmacist1982910246
- Samantha Smith, PHARMDPharmacist1295095123
- Darci Spohn, PHARMD.Pharmacist1043658362
Verify Cassandra Jakubowski Butler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 17880Check 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, 96% of the cost of the top drugs
92 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.
- Abrysvo38 claims
- Shingrix35 claims
- Boostrix Tdap12 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.
Cassandra Jakubowski Butler among 5,562 pharmacist records in Maryland
Cassandra Jakubowski Butler, PHARMD 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. Its NPI, issued in 2011, is newer than 20% of them.
- NPI issued2011 · 20% of these records are older, 72% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 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).
85 pharmacist records list a practice address in Bel Air
They are 85 of the 1,945 NPPES records with a practice address in Bel Air, and 5,562 pharmacist records in Maryland.
All 5,562 in Maryland → Every provider in Bel Air → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Olusegun Adediran, RHPBel Air, MD 210151760609176
- Cynthia Ellis, RPHBel Air, MD 210151538347901
- Nicole Freeman, PHARMDBel Air, MD 210151871874164
- Laura Gajec, PHARMDBel Air, MD 210151255642005
- David Garrison, PH.D.Bel Air, MD 210151699936740
- Christopher Humpf, R.PH.Bel Air, MD 210151821379892
- Phillip Kershner, RPHBel Air, MD 210151669787859
- Joseph Kiss, RPHBel Air, MD 210151184945149
Common questions
What is Cassandra Jakubowski Butler, PHARMD's NPI number?
Cassandra Jakubowski Butler, PHARMD's National Provider Identifier (NPI) is 1881977213, issued on Sep 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Jakubowski Butler, PHARMD located?
The NPPES record lists a practice address at 1600 E Churchville RD, Bel Air, MD, 21015. Phone: (410) 836-9628. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Jakubowski Butler, PHARMD's license?
NPPES lists Maryland license number 17880, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Cassandra Jakubowski Butler, PHARMD prescribe under Medicare Part D?
In 2024, Cassandra Jakubowski Butler, PHARMD had 92 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.