KENNETH R MARGULES (MD) – Internal Medicine Physician, NPI 1063403145
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
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Provider Addresses for KENNETH R MARGULES (MD)
755, South Milwaukee Avenue, Libertyville, Lake, Illinois, 60048, United States
SUITE 250
LIBERTYVILLE, IL 600483253
Phone: (847) 367-0072
Fax: (847) 367-0876
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 26 Open Payments records for all available years, with a total value of $691.
Total Amount is formed as General ($691) + Research ($0) + Ownership ($0) = $691.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: ABBVIE INC. ($359).
Total Amount
$691
General + Research + Ownership
Payments
26
Total payment records
General Amount
$691
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2010-12-03
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 |
|---|---|---|---|---|
| I20101203000072 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 2,106 | 86 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 628 | 135 | $0 |
| J9260 | Methotrexate sodium, 50 mg | 460 | 42 | $0 |
| 96401 | Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 440 | 42 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 418 | 130 | $0 |
Insurance plans in this area (ZIP 60048)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | IL | 20610 | Aspiration and/or injection of large joint or joint capsule | 267 | 124 |
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