MARK N. RUBIN (MD) – Neurology Physician, NPI 1104055169
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,188 NEUROLOGY in IL
Provider Addresses for MARK N. RUBIN (MD)
2045 W GRAND AVE STE B
CHICAGO, IL 606121577
Phone: (630) 447-0561
Type: Mailing
22285, Pepper Road, Cuba, Lake Barrington, Lake County, Illinois, 60010, United States
SUITE 401
LAKE BARRINGTON, IL 600102538
Phone: (847) 882-6604
Fax: (847) 882-6228
Type: Location
1552 S ROUTE 59 # 1222
NAPERVILLE, IL 605645941
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $1,000.
Total Amount is formed as General ($1,000) + Research ($0) + Ownership ($0) = $1,000.
Last reported payment date: 2024-09-25 • Largest payer in this snapshot: NeuraSignal Inc. ($1,000).
Total Amount
$1,000
General + Research + Ownership
Payments
2
Total payment records
General Amount
$1,000
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| NeuraSignal Inc. | $1,000 |
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: 2022-01-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20150812007830 | I | Neurology | IL | TBD |
| I20191008004013 | I | Neurology | TN | TBD |
| I20201109000617 | I | Neurology | OH | TBD |
| I20211123000855 | I | Neurology | PA | TBD |
| I20220120001104 | I | Neurology | CT | 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 60612)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| E N D O C R I N O L O G Y | IL | |
| N E U R O L O G Y | IL | |
| Hospitalist, Internal Medicine | IL | |
| O P H T H A L M O L O G Y | IL | |
| - | IL | |
| E N D O C R I N O L O G Y | IL | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | IL | |
| Clinical Social Worker | IL | |
| Certified Nurse Midwife (Cnm) | IL |
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