Doctor profile · Federal record

Dr. Cassandra Basak

Physician Assistant · Joliet, IL

  • NPI 1841764131
  • Accepts Medicare
  • MIPS 96.9 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2202 Essington RD Ste 101
Joliet, IL 604351604
(815) 676-5310
Additional location
12137 Heinecke Dr
Mokena, IL 604488125
(708) 638-7868
Mailing address
12137 Heinecke Dr
Mokena, IL 604488125

Credentials & registration

NPPES · NUCC
NPI registered
January 2019 — 7 yrs on file
Profile last updated
April 8, 2019
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363A00000X — NUCC code
Medicaid
IL #085007029

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841764131. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,922
Distinct HCPCS
9
Medicare allowed
$39,862
HCPCS Description Services Patients Avg allowed
J7345 Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg 2,200 11 $2
17003 Destruction of precancer skin growth, 2-14 growths 328 51 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 168 120 $81
17000 Destruction of precancer skin growth, 1 growth 91 64 $56
99214 Established patient office or other outpatient visit, 30-39 minutes 40 31 $114
11102 Biopsy of related skin growth, first growth 34 30 $92
17110 Destruction of skin growth, 1-14 growths 27 24 $103
99203 New patient office or other outpatient visit, 30-44 minutes 23 23 $101
96574 Application of light with debridement to destroy precancer skin growth 11 11 $254

In context: peer comparison

Among 18 peers in this city , average services per provider: 124. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$437
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 3 $238.64
SUN PHARMACEUTICAL INDUSTRIES INC. 2 $198.69

By nature of payment

Food and Beverage
$342
Education
$95

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
65
Patients
28
Total drug cost
$2,410
Drug Type Claims Patients Total cost
Metronidazole Generic 24 17 $1,771
Ketoconazole Generic 15 0 $462
Mupirocin Generic 15 0 $82
Triamcinolone Acetonide Generic 11 11 $94

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassandra Basak's medical specialty?
Dr. Cassandra Basak practices Physician Assistant in Joliet, IL.
Where does Dr. Cassandra Basak practice?
Dr. Cassandra Basak practices at 2202 Essington RD Ste 101, Joliet, IL 604351604. Office phone: 8156765310.
What is Dr. Cassandra Basak's NPI?
Dr. Cassandra Basak's National Provider Identifier (NPI) is 1841764131, issued by NPPES.
Does Dr. Cassandra Basak accept Medicare assignment?
Yes. Dr. Cassandra Basak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassandra Basak commonly perform?
Top Medicare-reported procedures in 2023: Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg (HCPCS J7345); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.