Rachel Chessare, PA-C
Physician Assistant · Joliet, IL
Rachel Chessare, PA-C is a physician assistant with a practice address in Joliet, Illinois, and NPI 1164898524, issued on Aug 19, 2015. Check the license (Illinois 085.005510, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel Chessare
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085.005510 IL
Self-reported in NPPES; status is on the state search - Practice location
- 800 N Larkin Ave, Joliet, IL 60435
- Phone
- (815) 741-4300
- Enumerated
- Aug 19, 2015
- Record last updated
- Nov 15, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (815) 725-0600
- Medicare enrollment
- Enrolled (PECOS I20150925001442); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2015
- Entity
- Type 1 · individual
Also registered at 800 N Larkin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brigette Cowherd, PA-CPhysician Assistant1710347984
Verify Rachel Chessare in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085.005510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average physician assistant in 2024
213 Medicare Part D claims for 155 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone29 claims
- Amoxicillin-Clavulanate Potass22 claims
- Cephalexin22 claims
- Amoxicillin17 claims
- Azithromycin15 claims
- Albuterol Sulfate Hfa12 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.
Bills Medicare through 2 group practices
- Physicians Immediate Care North Chicago LLCCrestwood, IL
- Wellnow Urgent Care, P.C.Crestwood, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
46 physician assistant records list a practice address in Joliet
They are 46 of the 2,047 NPPES records with a practice address in Joliet, and 4,926 physician assistant records in Illinois.
All 46 in Joliet → All 4,926 in Illinois → Every provider in Joliet →
Other physician assistant records in Illinois
- Brooke Aarhus, PA-CPark Ridge, IL1760985469
- Sana Abbasi, PACarol Stream, IL1831803295
- Susan Abbinanti, PA-CElk Grove Village, IL1679647358
- Katheryn Abbott, PASchaumburg, IL1356842082
- Noor Abdelrahman, PA-CChicago, IL1851012413
- Amer Abdulghafoor, MSW, MS, PA-CChicago, IL1619401718
- Kazuko Abe, P.A.Chicago, IL1881840783
- Greta Abel, PA-CWheaton, IL1174844096
- Derrik AbellAnna, IL1821618471
- Jeanine Aberbook, PA-CChicago, IL1518664176
Common questions
What is Rachel Chessare, PA-C's NPI number?
Rachel Chessare, PA-C's National Provider Identifier (NPI) is 1164898524, issued on Aug 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Chessare, PA-C located?
The NPPES record lists a practice address at 800 N Larkin Ave, Joliet, IL, 60435. Phone: (815) 741-4300. Providers update this record themselves, so call before visiting.
How can I verify Rachel Chessare, PA-C's license?
NPPES lists Illinois license number 085.005510, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Rachel Chessare, PA-C prescribe under Medicare Part D?
In 2024, Rachel Chessare, PA-C had 213 Medicare Part D claims for 155 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.