MARK N. RUBIN MD
NPI 1104055169
Psychiatry & Neurology - Neurology in Chicago, IL
About Mark N. Rubin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK N. RUBIN MD (NPI 1104055169) is an individual neurology provider in Chicago, Illinois, licensed in Illinois (36.138197) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Edward Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2009).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mark N. Rubin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Mark Rubin reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60611
- Reassigned Medicare billing, Illinois enrollment
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Memphis, TN 38119
- Reassigned Medicare billing, Tennessee enrollment
- 157 clinicians in this Medicare group
Mechanicsburg, PA 17050
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 422 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Edward Hospital
Acute Care Hospitals · Naperville, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60612
CHICAGO, IL 60612
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mark Rubin's NPI number?
The NPI number for Mark Rubin is 1104055169. It was assigned to this individual provider in the NPPES registry on July 10, 2009.
Where is Mark Rubin located?
Mark Rubin practices at 2045 W Grand Ave Ste B, Chicago, IL 60612. The listed phone number is (630) 447-0561.
What is Mark Rubin's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Mark Rubin enrolled in Medicare?
Yes. Mark Rubin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mark Rubin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Rubin reassigns Medicare benefits to 5 organizations: Sound Vascular Neurology PLLC (Chicago, IL), Endeavor Health Medical Group (Evanston, IL), Ut Medical Group Inc (Memphis, TN), Milton S Hershey Medical Center Physicians Group (Mechanicsburg, PA) and Prospect Ct Medical Foundation, Inc. (Manchester, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Rubin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Rubin accept?
Health plans from Antidote Health Plan of Ohio, Inc. list Mark Rubin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mark Rubin affiliated with any hospitals?
According to CMS data, Mark Rubin is affiliated with Edward Hospital.
When was this NPI record last updated?
The NPPES record for Mark Rubin was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mark N. Rubin, MD · NPI 1104055169
Neurology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 10, 2009.
## Identity
- **NPI:** 1104055169 (Entity type: Individual)
- **Enumerated:** July 10, 2009
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 36.138197 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2045 W GRAND AVE STE B, Chicago, IL 60612-1577
- **Phone:** (630) 447-0561
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Sound Vascular Neurology PLLC (NPI 1124992391, Chicago, IL); Endeavor Health Medical Group (NPI 1497701882, Evanston, IL); Ut Medical Group Inc (NPI 1780676650, Memphis, TN); Milton S Hershey Medical Center Physicians Group (NPI 1235678939, Mechanicsburg, PA); Prospect Ct Medical Foundation, Inc. (NPI 1144677568, Manchester, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2009
## Record status
- **NPPES last updated:** November 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1104055169) · Data from the CMS NPPES public registry.