Kathleen Exner, ARPN
Acute Care Nurse Practitioner · Michigan City, IN
Kathleen Exner, ARPN is an acute care nurse practitioner with a practice address in Michigan City, Indiana, and NPI 1477897353, issued on Nov 16, 2012. Check the license (Indiana 28241859A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Exner
- Credential
- ARPN
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 28241859A IN
209009856 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3500 Franciscan Way, Michigan City, IN 46360
- Phone
- (219) 877-1616
- Enumerated
- Nov 16, 2012
- Record last updated
- Sep 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20190425002655); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 319 in Indiana → Look up another NPI →
Also registered at 3500 Franciscan Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krista AdairFamily Nurse Practitioner1376232603
- Taylor Adrian, NPHospitalist Physician1811652431
- Katherine Afton, DPTPhysical Therapist1497303630
- Jennifer Ahlenius, RNRegistered Nurse1477351336
- Umair AhmedHospitalist Physician1134579402
- Gabrielle BecerraRegistered Nurse1467375915
Verify Kathleen Exner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 28241859ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
247 Medicare Part D claims for 165 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Prednisone36 claims
- Ondansetron Odt24 claims
- Baclofen21 claims
- Hydrocodone-Acetaminophen17 claims
- Cefuroxime14 claims
- Doxycycline Monohydrate14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Clarksville Emergency Group PCMichigan City, IN
- Clarksville Physician Services PCMichigan City, IN
- Unity Hospice OF Northwest Indiana LLCMerrillville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Exner among 319 acute care nurse practitioner records in Indiana
Kathleen Exner, ARPN is one of 319 acute care nurse practitioner records with a practice address in Indiana. 83% 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 29% of them.
- NPI issued2012 · 29% of these records are older, 65% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2012 · median 2018 among the 239 with a school on file
- Record last updated2025 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Indiana
There are 319 acute care nurse practitioner records in Indiana.
All 319 in Indiana → Every provider in Michigan City → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Melissa Gouger, ACNPC-AGMichigan City, IN 463601134013006
- Kelly Pollard, AGACNPPortage, IN 463681033904396
- Rachael Schultz, APRNSchererville, IN 463751396484135
- Karla Hanson, AGACNP-BCValparaiso, IN 463831023476272
- Morgan HolomyValparaiso, IN 463831578413365
- Amara Dickerson, APNMunster, IN 463211043722622
- Lady Tan, APNDyer, IN 463111063110369
- Amelia Teas, DNP APRN AG/ACNP-BCMerrillville, IN 464101225662448
Common questions
What is Kathleen Exner, ARPN's NPI number?
Kathleen Exner, ARPN's National Provider Identifier (NPI) is 1477897353, issued on Nov 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Exner, ARPN located?
The NPPES record lists a practice address at 3500 Franciscan Way, Michigan City, IN, 46360. Phone: (219) 877-1616. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Exner, ARPN's license?
NPPES lists Indiana license number 28241859A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Exner, ARPN prescribe under Medicare Part D?
In 2024, Kathleen Exner, ARPN had 247 Medicare Part D claims for 165 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Kathleen Exner, ARPN's MIPS final score?
The 2023 MIPS final score is 81.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.