Chantal Ruben, PA-C, MPH
Physician Assistant · Chicago, IL
Chantal Ruben, PA-C, MPH is a physician assistant with a practice address in Chicago, Illinois, and NPI 1649827668, issued on Aug 23, 2019. Check the license (Illinois 085.007692, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chantal Ruben
- Credential
- PA-C, MPH
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085.007692 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5635 W Belmont Ave, Chicago, IL 60634
- Phone
- (773) 736-1830
- Enumerated
- Aug 23, 2019
- Record last updated
- Jan 27, 2022
- Medicare enrollment
- Enrolled (PECOS I20241206000416); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 5635 W Belmont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Alba Valdez, LCSWClinical Social Worker1235007618
- Paul Brodzik, MDFamily Medicine Physician1871015214
- Katarzyna Ciesielska, APRNFamily Nurse Practitioner1740031772
- Lucia Gurrola, PA-CPhysician Assistant1487484390
- Anh La, DDSDentist1538717327
- Arbin Memisi, LPCMental Health Counselor1689288995
Verify Chantal Ruben in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085.007692Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average physician assistant in 2024
1,027 Medicare Part D claims for 117 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium143 claims
- Lisinopril45 claims
- Metformin Hcl43 claims
- Amlodipine Besylate39 claims
- Levothyroxine Sodium39 claims
- Losartan Potassium38 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 one group practice
- Neighborhood HealthAlexandria, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chantal Ruben among 4,926 physician assistant records in Illinois
Chantal Ruben, PA-C, MPH 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 2019, is newer than 53% of them.
- NPI issued2019 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2020 · median 2019 among the 3,407 with a school on file
- Record last updated2022 · 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).
1,445 physician assistant records list a practice address in Chicago
They are 1,445 of the 63,379 NPPES records with a practice address in Chicago, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Chicago → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lavinia Baldi, PA-CChicago, IL 606341689293193
- Jeremy Blauser, MS, PA-CChicago, IL 606341669008702
- Marina Gershteyn, PA-CChicago, IL 606341003141995
- Lucia Gurrola, PA-CChicago, IL 606341487484390
- Anna Hill, PA-CChicago, IL 606341336956903
- Dawid Kasprzyk, PA-CChicago, IL 606341699593467
- Samantha Kurnik, PA-CChicago, IL 606341831614700
- Jaclyn NovakChicago, IL 606341457916124
Common questions
What is Chantal Ruben, PA-C, MPH's NPI number?
Chantal Ruben, PA-C, MPH's National Provider Identifier (NPI) is 1649827668, issued on Aug 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Chantal Ruben, PA-C, MPH located?
The NPPES record lists a practice address at 5635 W Belmont Ave, Chicago, IL, 60634. Phone: (773) 736-1830. Providers update this record themselves, so call before visiting.
How can I verify Chantal Ruben, PA-C, MPH's license?
NPPES lists Illinois license number 085.007692, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Chantal Ruben, PA-C, MPH prescribe under Medicare Part D?
In 2024, Chantal Ruben, PA-C, MPH had 1,027 Medicare Part D claims for 117 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.