Ruth Ann Woolson
Pharmacist · Keokuk, IA
Ruth Ann Woolson is a pharmacist with a practice address in Keokuk, Iowa, and NPI 1093372856, issued on May 28, 2019. Check the license (Iowa 20021, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ruth Ann Woolson
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 20021 IA
Self-reported in NPPES; status is on the state search - Practice location
- 300 N Park Dr, Keokuk, IA 52632
- Phone
- (319) 524-4071
- Enumerated
- May 28, 2019
- Record last updated
- May 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (319) 524-4073
- Entity
- Type 1 · individual
Also registered at 300 N Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lori GriswoldPharmacist1154884492
- Emmilyne HavingPharmacist1063079002
- Sara Holvoet, PHARM DPharmacist1104480805
- Steven Thibon, O.D.Optometrist1295764934
Verify Ruth Ann Woolson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 20021Check 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
51 Medicare Part D claims for 48 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 98% 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.
- Shingrix29 claims
- Arexvy17 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.
12 pharmacist records list a practice address in Keokuk
They are 12 of the 125 NPPES records with a practice address in Keokuk, and 3,179 pharmacist records in Iowa.
All 12 in Keokuk → All 3,179 in Iowa → Every provider in Keokuk →
Other pharmacist records in Iowa
- John Aagesen, RPHAmes, IA1851510887
- Angela Aarhus, PHARMDDes Moines, IA1639588510
- Mohamed AbbasDavenport, IA1619786928
- Tammy Abbas, RPHGarner, IA1982812442
- Mary Jo Abbott, RPHIowa City, IA1841325875
- Sherry Abbott, RPHBoone, IA1851257125
- Ahmed AbdelgadirIowa City, IA1033713896
- Salma AbdelrahmanIowa City, IA1558143966
- Amanda Abdulbaki, PHARMDDes Moines, IA1730720830
- Marla Aboujawdeh, PHARM.D.Mount Vernon, IA1164651147
Common questions
What is Ruth Ann Woolson's NPI number?
Ruth Ann Woolson's National Provider Identifier (NPI) is 1093372856, issued on May 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ruth Ann Woolson located?
The NPPES record lists a practice address at 300 N Park Dr, Keokuk, IA, 52632. Phone: (319) 524-4071. Providers update this record themselves, so call before visiting.
How can I verify Ruth Ann Woolson's license?
NPPES lists Iowa license number 20021, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Ruth Ann Woolson prescribe under Medicare Part D?
In 2024, Ruth Ann Woolson had 51 Medicare Part D claims for 48 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.