NPPES file of Aug 9, 2026

Carissa Aileen Gilligan

Pharmacist · Dubuque, IA

Carissa Aileen Gilligan is a pharmacist with a practice address in Dubuque, Iowa, and NPI 1447874011, issued on May 30, 2020. Check the license (Iowa 23679, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447874011
Name
Carissa Aileen Gilligan
Primary taxonomy
Pharmacist 183500000X
License number
23679 IA
Self-reported in NPPES; status is on the state search
Practice location
2255 Jfk RD, Dubuque, IA 52002
Phone
(563) 588-8703
Enumerated
May 30, 2020
Record last updated
May 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(563) 588-8732
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2255 Jfk RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Conforti, D.C.Chiropractor1225088735
  2. Lindsey Darrouzet, LISWClinical Social Worker1013797547
  3. Daniel Finn, LISWClinical Social Worker1972017937
  4. Mark Fortson, M.D.Neurology Physician1467413914
  5. James Guentherman, LMHCMental Health Counselor1881032829
  6. Beverly Kueter, LISWClinical Social Worker1104342823

Verify Carissa Aileen Gilligan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 23679
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Iowa license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs

93 Medicare Part D claims for 83 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.

  1. Carissa Gilligan93
  2. Specialty average119

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.

  1. Shingrix37 claims
  2. Arexvy31 claims
  3. Boostrix Tdap13 claims
  4. Abrysvo11 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.

Carissa Aileen Gilligan among 3,179 pharmacist records in Iowa

Carissa Aileen Gilligan 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).

113 pharmacist records list a practice address in Dubuque

They are 113 of the 1,468 NPPES records with a practice address in Dubuque, and 3,179 pharmacist records in Iowa.

The 8 pharmacist records with the nearest ZIP codes

  1. Joan Cram, RPHDubuque, IA 520021588710065
  2. Michael FrommeltDubuque, IA 520021447535513
  3. Michelle Gleason, PHARMDDubuque, IA 520021629405329
  4. Kimberly Goranson, PHARMDDubuque, IA 520021528343688
  5. Ronald Hunt, RPHDubuque, IA 520021821374299
  6. Larry Klostermann, RPHDubuque, IA 520021033489950
  7. Martin Kluesner, PHARMDDubuque, IA 520021548540180
  8. Mary Koerperick, RPHDubuque, IA 520021407936370

Common questions

What is Carissa Aileen Gilligan's NPI number?

Carissa Aileen Gilligan's National Provider Identifier (NPI) is 1447874011, issued on May 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Carissa Aileen Gilligan located?

The NPPES record lists a practice address at 2255 Jfk RD, Dubuque, IA, 52002. Phone: (563) 588-8703. Providers update this record themselves, so call before visiting.

How can I verify Carissa Aileen Gilligan's license?

NPPES lists Iowa license number 23679, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Carissa Aileen Gilligan prescribe under Medicare Part D?

In 2024, Carissa Aileen Gilligan had 93 Medicare Part D claims for 83 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.