Jennifer Joan Walker, PHARMD
Pharmacist · De Witt, IA
Jennifer Joan Walker, PHARMD is a pharmacist with a practice address in De Witt, Iowa, and NPI 1528281094, issued on Apr 11, 2007. Check the license (Iowa 20273, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Joan Walker
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 20273 IA
Self-reported in NPPES; status is on the state search - Practice location
- 629 6TH Ave, De Witt, IA 52742
- Phone
- (563) 659-5042
- Enumerated
- Apr 11, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (563) 659-5044
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,179 in Iowa → Look up another NPI →
Also registered at 629 6TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Belitz, PHARMDPharmacist1083040752
- Andrea BeuthienPharmacist1053001545
- Dennis Bousselot, RPHPharmacist1629131156
- Ashley Butt, PHARM DPharmacist1154733426
- James Demong, RPHPharmacist1932263639
- Kaylee HallPharmacist1679078760
Verify Jennifer Joan Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 20273Check 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
81 Medicare Part D claims for 65 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.
- Shingrix37 claims
- Arexvy35 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.
Jennifer Joan Walker among 3,179 pharmacist records in Iowa
Jennifer Joan Walker, PHARMD is one of 3,179 pharmacist records with a practice address in Iowa. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 8% of them.
- NPI issued2007 · 8% of these records are older, 79% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 75% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 pharmacist records list a practice address in De Witt
They are 11 of the 69 NPPES records with a practice address in De Witt, and 3,179 pharmacist records in Iowa.
All 3,179 in Iowa → Every provider in De Witt → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Katie Belitz, PHARMDDe Witt, IA 527421083040752
- Andrea BeuthienDe Witt, IA 527421053001545
- Dennis Bousselot, RPHDe Witt, IA 527421629131156
- Ashley Butt, PHARM DDe Witt, IA 527421154733426
- James Demong, RPHDe Witt, IA 527421932263639
- Kaylee HallDe Witt, IA 527421679078760
- Jolene Henning, RPHDe Witt, IA 527421356402028
- Bobby Mosier, PHARMDDe Witt, IA 527421770952673
Common questions
What is Jennifer Joan Walker, PHARMD's NPI number?
Jennifer Joan Walker, PHARMD's National Provider Identifier (NPI) is 1528281094, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Joan Walker, PHARMD located?
The NPPES record lists a practice address at 629 6TH Ave, De Witt, IA, 52742. Phone: (563) 659-5042. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Joan Walker, PHARMD's license?
NPPES lists Iowa license number 20273, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Joan Walker, PHARMD prescribe under Medicare Part D?
In 2024, Jennifer Joan Walker, PHARMD had 81 Medicare Part D claims for 65 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.