MRS. DINA M FROUSTIS (APRN, NP-C) – Nurse Practitioner, NPI 1487224747
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
11,637 NURSE PRACTITIONER in IL
Provider Addresses for MRS. DINA M FROUSTIS (APRN, NP-C)
1860 W WINCHESTER RD
LIBERTYVILLE, IL 600485351
Phone: (847) 816-6335
Type: Mailing
1860 W WINCHESTER RD STE 106
LIBERTYVILLE, IL 600485312
Phone: (847) 816-6335
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 125 Open Payments records for all available years, with a total value of $2,409.
Total Amount is formed as General ($2,409) + Research ($0) + Ownership ($0) = $2,409.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($349).
Total Amount
$2,409
General + Research + Ownership
Payments
125
Total payment records
General Amount
$2,409
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $349 |
| ABBVIE INC. | $295 |
| IRONSHORE PHARMACEUTICALS INC. | $231 |
| Supernus Pharmaceuticals, Inc. | $223 |
| Corium, LLC | $187 |
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: 2023-03-09
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 |
|---|---|---|---|---|
| I20230309001088 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60048)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Psychiatry, Addiction Medicine | IL | |
| Mental Health Counselor | IL | |
| Clinical Social Worker | IL | |
| Clinical Social Worker | IL | |
| Mental Health Counselor | IL | |
| Nurse Practitioner | IL | |
| Mental Health Counselor | IL | |
| Marriage And Family Therapist | CA | |
| Clinical Psychologist | IL |
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