Jason A. Kadar, P.A.-C.
Physician Assistant · Rockford, IL
Jason A. Kadar, P.A.-C. is a physician assistant with a practice address in Rockford, Illinois, and NPI 1629121009, issued on Jan 19, 2007. Check the license (Illinois 085002935, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason A. Kadar
- Credential
- P.A.-C.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085002935 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2902 Mcfarland RD Ste 300, Rockford, IL 61107
- Phone
- (815) 316-2100
- Enumerated
- Jan 19, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (815) 316-2099
- Medicare enrollment
- Enrolled (PECOS I20070209000432); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 2902 Mcfarland RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelsey Montana, APRNNurse Practitioner1538750690
- Hannah Murawski, PA-CPhysician Assistant1740161298
- Patrick Pyka, MPTPhysical Therapist1831239623
Verify Jason A. Kadar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085002935Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average physician assistant in 2024
270 Medicare Part D claims for 137 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 103 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen78 claims
- Prednisone58 claims
- Cyclobenzaprine Hcl44 claims
- Pregabalin18 claims
- Amoxicillin12 claims
- Tramadol Hcl11 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): 71 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).
Industry payments in 2024: $67.97
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. 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
- Orthomidwest, PLLCRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason A. Kadar among 4,926 physician assistant records in Illinois
Jason A. Kadar, P.A.-C. is one of 4,926 physician assistant records with a practice address in Illinois. 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 2007, is newer than 12% of them.
- NPI issued2007 · 12% of these records are older, 83% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2006 · median 2019 among the 3,407 with a school on file
- Record last updated2023 · 35% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
115 physician assistant records list a practice address in Rockford
They are 115 of the 3,893 NPPES records with a practice address in Rockford, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Rockford → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michael Gilbertson, P.A.-C.Rockford, IL 611071851406870
- Leesa Gillooley, PA-CRockford, IL 611071154567964
- Carly Jackson, PA-CRockford, IL 611071053696971
- Daniel Jameson, PA-CRockford, IL 611071376670315
- Francois Kelso, P.A.-C.Rockford, IL 611071184739294
- Christine Larson, PARockford, IL 611071285668723
- Joseph Maroney, PA-CRockford, IL 611071063674372
- John Moore, PA-CRockford, IL 611071265667083
Common questions
What is Jason A. Kadar, P.A.-C.'s NPI number?
Jason A. Kadar, P.A.-C.'s National Provider Identifier (NPI) is 1629121009, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jason A. Kadar, P.A.-C. located?
The NPPES record lists a practice address at 2902 Mcfarland RD Ste 300, Rockford, IL, 61107. Phone: (815) 316-2100. Providers update this record themselves, so call before visiting.
How can I verify Jason A. Kadar, P.A.-C.'s license?
NPPES lists Illinois license number 085002935, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Jason A. Kadar, P.A.-C. prescribe under Medicare Part D?
In 2024, Jason A. Kadar, P.A.-C. had 270 Medicare Part D claims for 137 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Jason A. Kadar, P.A.-C.'s MIPS final score?
The 2023 MIPS final score is 71 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.