Zachary Allan Wittenburg, PHARMD
Pharmacist · Marion, IA
Zachary Allan Wittenburg, PHARMD is a pharmacist with a practice address in Marion, Iowa, and NPI 1124643895, issued on Jun 9, 2020. Check the license (Iowa 22015, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary Allan Wittenburg
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 22015 IA
Self-reported in NPPES; status is on the state search - Practice location
- 5491 Highway 151, Marion, IA 52302
- Phone
- (319) 447-2870
- Enumerated
- Jun 9, 2020
- Record last updated
- Jun 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (319) 447-2872
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,179 in Iowa → Look up another NPI →
Also registered at 5491 Highway 151
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Colling, PHARMDPharmacist1073138749
- Brett Hansel, O.D.Optometrist1992817183
- Renee Potts, PHARMDPharmacist1437774775
Verify Zachary Allan Wittenburg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 22015Check 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
42 Medicare Part D claims for 41 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.
- Shingrix17 claims
- Arexvy11 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.
Zachary Allan Wittenburg among 3,179 pharmacist records in Iowa
Zachary Allan Wittenburg, 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 2020, is newer than 59% of them.
- NPI issued2020 · 59% of these records are older, 22% 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 updated2020 · 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).
19 pharmacist records list a practice address in Marion
They are 19 of the 260 NPPES records with a practice address in Marion, and 3,179 pharmacist records in Iowa.
All 3,179 in Iowa → Every provider in Marion → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Sara Colling, PHARMDMarion, IA 523021073138749
- Christopher Dardis, PHARMDMarion, IA 523021356627962
- Jeanne Frommelt, PHARMDMarion, IA 523021952688137
- Jinjoo HyunMarion, IA 523021902418635
- Shari Limbert, RPHMarion, IA 523021629405543
- Linda McCue, RPHMarion, IA 523021124397831
- Adriane Miller, PHARMDMarion, IA 523021811244734
- Jan Misel, RPHMarion, IA 523021932704392
Common questions
What is Zachary Allan Wittenburg, PHARMD's NPI number?
Zachary Allan Wittenburg, PHARMD's National Provider Identifier (NPI) is 1124643895, issued on Jun 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Allan Wittenburg, PHARMD located?
The NPPES record lists a practice address at 5491 Highway 151, Marion, IA, 52302. Phone: (319) 447-2870. Providers update this record themselves, so call before visiting.
How can I verify Zachary Allan Wittenburg, PHARMD's license?
NPPES lists Iowa license number 22015, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary Allan Wittenburg, PHARMD prescribe under Medicare Part D?
In 2024, Zachary Allan Wittenburg, PHARMD had 42 Medicare Part D claims for 41 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.