JENNIFER MENDALUK (FNP, APN) – Nurse Practitioner, NPI 1336706845
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
11,632 NURSE PRACTITIONER in IL
Loading map...
Provider Addresses for JENNIFER MENDALUK (FNP, APN)
1029, Hillview Drive, Lemont, Lemont Township, Cook County, Illinois, 60439, United States
LEMONT, IL 604394353
Phone: (708) 543-7875
Type: Mailing
8940 N WOOD SAGE RD
PEORIA, IL 616157822
Phone: (309) 243-3000
Fax: (309) 243-3070
Type: Mailing
8940, Wood Sage Road, Peoria, Peoria County, Illinois, 61615, United States
PEORIA, IL 616157822
Phone: (309) 243-3000
Fax: (309) 243-3070
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $21.
Total Amount is formed as General ($21) + Research ($0) + Ownership ($0) = $21.
Last reported payment date: 2023-02-23 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($21).
Total Amount
$21
General + Research + Ownership
Payments
1
Total payment records
General Amount
$21
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-02-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $21 |
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: 2019-12-13
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 |
|---|---|---|---|---|
| I20191213001371 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| J1439 | Injection, ferric carboxymaltose, 1 mg | 9,000 | 11 | $0 |
| Q0138 | Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 5,610 | 11 | $0 |
| J0185 | Injection, aprepitant, 1 mg | 2,210 | 11 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 510 | 22 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 507 | 227 | $0 |
Insurance plans in this area (ZIP 60439)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Clinical Nurse Specialist (Cns) | WI | |
| Medical Oncology, Hematology | IL | |
| H E M A T O L O G Y/ O N C O L O G Y | IL | |
| Hematology/Oncology, Internal Medicine | IL | |
| - | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| H E M A T O L O G Y/ O N C O L O G Y | IL | |
| Mental Health Counselor | IL |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.