Jill Slonaker, PA-C
Physician Assistant · Warsaw, IN
Jill Slonaker, PA-C is a physician assistant with a practice address in Warsaw, Indiana, and NPI 1053918409, issued on Oct 7, 2020. Check the license (Indiana 10003021A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jill Slonaker
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 10003021A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2235 Dubois Dr, Warsaw, IN 46580
- Phone
- (574) 371-2625
- Enumerated
- Oct 7, 2020
- Record last updated
- Apr 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20210408001588); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,419 in Indiana → Look up another NPI →
Also registered at 2235 Dubois Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Clay, APRN, NP-CFamily Nurse Practitioner1912570292
- Tonya Duguid, DOFamily Medicine Physician1952524035
- Nicholas Finley, MDFamily Medicine Physician1952313215
- Megan FisherFamily Nurse Practitioner1295109106
- Christopher Kowalski, MDDiagnostic Radiology Physician1053382226
- Sung Park, M.D.Family Medicine Physician1336116201
Verify Jill Slonaker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 10003021ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average physician assistant in 2024
506 Medicare Part D claims for 217 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Amlodipine Besylate30 claims
- Prednisone28 claims
- Levothyroxine Sodium22 claims
- Atorvastatin Calcium21 claims
- Azithromycin21 claims
- Losartan Potassium21 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: $372.33
22 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 64,719 providers of this specialty with any payment received $841.65 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
- Kosciusko Medical Group LLCWarsaw, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jill Slonaker among 2,419 physician assistant records in Indiana
Jill Slonaker, PA-C is one of 2,419 physician assistant records with a practice address in Indiana. 82% 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 53% of them.
- NPI issued2020 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2020 · median 2019 among the 1,700 with a school on file
- Record last updated2025 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 physician assistant records list a practice address in Warsaw
They are 13 of the 607 NPPES records with a practice address in Warsaw, and 2,419 physician assistant records in Indiana.
All 2,419 in Indiana → Every provider in Warsaw → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jonathan BelsterlingWarsaw, IN 465801750181756
- Brian Crabill, PA-CWarsaw, IN 465801982857264
- Taylor CumminsWarsaw, IN 465801184401978
- Megan Flager, PA-CWarsaw, IN 465801811574692
- Carmen Johnston, PAWarsaw, IN 465801437415064
- Richard Karn, P.A.Warsaw, IN 465801043254741
- Gregory Mellinger, PAWarsaw, IN 465801679763437
- Paige Mueller, PAWarsaw, IN 465801326881541
Common questions
What is Jill Slonaker, PA-C's NPI number?
Jill Slonaker, PA-C's National Provider Identifier (NPI) is 1053918409, issued on Oct 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jill Slonaker, PA-C located?
The NPPES record lists a practice address at 2235 Dubois Dr, Warsaw, IN, 46580. Phone: (574) 371-2625. Providers update this record themselves, so call before visiting.
How can I verify Jill Slonaker, PA-C's license?
NPPES lists Indiana license number 10003021A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Jill Slonaker, PA-C prescribe under Medicare Part D?
In 2024, Jill Slonaker, PA-C had 506 Medicare Part D claims for 217 beneficiaries; the average among physician assistant prescribers was 830. 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.