Kari Jo Ernst, ARNP
Family Nurse Practitioner · Dubuque, IA
Kari Jo Ernst, ARNP is a family nurse practitioner with a practice address in Dubuque, Iowa, and NPI 1932464971, issued on Jul 5, 2012. Check the license (Iowa 116015, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kari Jo Ernst
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 116015 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Associates Dr, Dubuque, IA 52002
- Phone
- (563) 584-3000
- Enumerated
- Jul 5, 2012
- Record last updated
- Mar 12, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130104000081); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →
Also registered at 1500 Associates Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- William Auer, ODOptometrist1598334971
- Kent Baumann, M.D.Ophthalmology Physician1316999725
Verify Kari Jo Ernst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 116015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,027 Medicare Part D claims for 511 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole617 claims
- Pantoprazole Sodium400 claims
- Famotidine219 claims
- Lansoprazole149 claims
- Ursodiol126 claims
- Sucralfate115 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.
Industry payments in 2024: $473.28
36 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Medical Associates Clinic P CDubuque, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kari Jo Ernst among 1,971 family nurse practitioner records in Iowa
Kari Jo Ernst, ARNP is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 19% of them.
- NPI issued2012 · 19% of these records are older, 77% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2012 · median 2018 among the 1,398 with a school on file
- Record last updated2014 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 family nurse practitioner records list a practice address in Dubuque
They are 65 of the 1,468 NPPES records with a practice address in Dubuque, and 1,971 family nurse practitioner records in Iowa.
All 1,971 in Iowa → Every provider in Dubuque → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Shannon Davison-Wiese, ARNPDubuque, IA 520021043568934
- Krista Dewar, FNP-CDubuque, IA 520021376182907
- Katie Gudenkauf, APNPDubuque, IA 520021396222048
- Jamie Hammerand, DNP ARNPDubuque, IA 520021518521863
- Susan Houselog, A.R.N.P.Dubuque, IA 520021003104969
- Shelby Kronlage, ARNPDubuque, IA 520021942609482
- Angie Kutsch, ARNPDubuque, IA 520021912158114
- Kelly Lindblom, NPDubuque, IA 520021699056911
Common questions
What is Kari Jo Ernst, ARNP's NPI number?
Kari Jo Ernst, ARNP's National Provider Identifier (NPI) is 1932464971, issued on Jul 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kari Jo Ernst, ARNP located?
The NPPES record lists a practice address at 1500 Associates Dr, Dubuque, IA, 52002. Phone: (563) 584-3000. Providers update this record themselves, so call before visiting.
How can I verify Kari Jo Ernst, ARNP's license?
NPPES lists Iowa license number 116015, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Kari Jo Ernst, ARNP prescribe under Medicare Part D?
In 2024, Kari Jo Ernst, ARNP had 3,027 Medicare Part D claims for 511 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.