CASSANDRA BASAK – Physician Assistant, NPI 1841764131
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,035 PHYSICIAN ASSISTANT in IL
Provider Addresses for CASSANDRA BASAK
12137 Heinecke Dr
Mokena, IL 604488125
Phone: (708) 638-7868
Type: Location
12137, Heinecke Drive, Mokena, Will County, Illinois, 60448, United States
MOKENA, IL 604488125
Phone: (708) 638-7868
Type: Mailing
101, Essington Road, Joliet, Will County, Illinois, 60435, United States
JOLIET, IL 604351604
Phone: (815) 676-5310
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $768.
Total Amount is formed as General ($768) + Research ($0) + Ownership ($0) = $768.
Last reported payment date: 2024-10-10 • Largest payer in this snapshot: ABBVIE INC. ($336).
Total Amount
$768
General + Research + Ownership
Payments
8
Total payment records
General Amount
$768
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $336 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $199 |
| Lilly USA, LLC | $120 |
| UCB, Inc. | $114 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2019-04-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20190423002339 | I | Physician Assistant | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J7345 | Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg | 2,200 | 11 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 328 | 51 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 168 | 120 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 91 | 64 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 40 | 31 | $0 |
Insurance plans in this area (ZIP 60448)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Dermatology, Pathology | IL | |
| Physician Assistant | IL | |
| Nurse Practitioner | IL | |
| D E R M A T O L O G Y | IL | |
| P A T H O L O G Y | IL | |
| Physician Assistant | IL |
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