Cassandra Basak
Physician Assistant · Joliet, IL
Cassandra Basak is a physician assistant with a practice address in Joliet, Illinois, and NPI 1841764131, issued on Jan 19, 2019. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassandra Basak
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2202 Essington RD Ste 101, Joliet, IL 60435
- Phone
- (815) 676-5310
- Enumerated
- Jan 19, 2019
- Record last updated
- Apr 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 085007029 IL
- Medicare enrollment
- Enrolled (PECOS I20190423002339); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 2202 Essington RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Himja BhattFamily Nurse Practitioner1285282210
- Paulina HenryPhysician Assistant1639649494
Verify Cassandra Basak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average physician assistant in 2024
321 Medicare Part D claims for 133 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Triamcinolone Acetonide58 claims
- Metronidazole51 claims
- Mupirocin46 claims
- Ketoconazole27 claims
- Clindamycin Phosphate21 claims
- Doxycycline Monohydrate18 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): 96.9 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: $437.33
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Renuka H Bhatt MdscJoliet, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Basak among 4,926 physician assistant records in Illinois
Cassandra Basak 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
- Graduated2018 · median 2019 among the 3,407 with a school on file
- Record last updated2019 · 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).
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 4,926 in Illinois → Every provider in Joliet → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sarah Brooks, PA-CJoliet, IL 604351053747816
- Kevin Clarke, PAJoliet, IL 604351063475432
- Sandra Coomes, PAJoliet, IL 604351275629420
- Alishia Davison, PA-CJoliet, IL 604351760810915
- Shannon Groves, PAJoliet, IL 604351013106707
- Timothy Hall, PAJoliet, IL 604351326146416
- Ashtyn Janovyak, PA-CJoliet, IL 604351275880692
- Brenda Keener, PA CJoliet, IL 604351992745491
Common questions
What is Cassandra Basak's NPI number?
Cassandra Basak's National Provider Identifier (NPI) is 1841764131, issued on Jan 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Basak located?
The NPPES record lists a practice address at 2202 Essington RD Ste 101, Joliet, IL, 60435. Phone: (815) 676-5310. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Basak's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Cassandra Basak prescribe under Medicare Part D?
In 2024, Cassandra Basak had 321 Medicare Part D claims for 133 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Cassandra Basak's MIPS final score?
The 2023 MIPS final score is 96.9 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.