RUBEN CHANMUGATHAS
NPI 1871911636
Student in an Organized Health Care Education/Training Program in Maywood, IL
About Ruben Chanmugathas NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUBEN CHANMUGATHAS (NPI 1871911636) is an individual student in an organized health care education/training program in Maywood, Illinois and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and is a graduate of Medical College Of Wisconsin (2014).
NPPES Registry Identity
Specialties & Licenses
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
Ruben Chanmugathas 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 Reassignment
Medicare enrollment records show Ruben Chanmugathas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Naperville, IL 60540
- Reassigned Medicare billing, Illinois enrollment
- 94 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elmhurst Memorial Hospital
Acute Care Hospitals · Elmhurst, ILEdward Hospital
Acute Care Hospitals · Naperville, ILOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 Ruben Chanmugathas's NPI number?
The NPI number for Ruben Chanmugathas is 1871911636. It was assigned to this individual provider in the NPPES registry on March 30, 2014.
Where is Ruben Chanmugathas located?
Ruben Chanmugathas practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (888) 584-7888.
What is Ruben Chanmugathas's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Ruben Chanmugathas enrolled in Medicare?
Yes. Ruben Chanmugathas 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 organization bills Medicare for Ruben Chanmugathas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ruben Chanmugathas reassigns Medicare benefits to Dupage Valley Anesthesiologists, Ltd. (Naperville, IL). The 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 Ruben Chanmugathas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ruben Chanmugathas affiliated with any hospitals?
According to CMS data, Ruben Chanmugathas is affiliated with Elmhurst Memorial Hospital and Edward Hospital.
When was this NPI record last updated?
The NPPES record for Ruben Chanmugathas was last updated on March 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.
# Ruben Chanmugathas · NPI 1871911636
Student in an Organized Health Care Education/Training Program provider in Maywood, Illinois. Individual provider, active in the CMS NPPES registry since March 30, 2014.
## Identity
- **NPI:** 1871911636 (Entity type: Individual)
- **Enumerated:** March 30, 2014
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 2160 S 1ST AVE, Maywood, IL 60153-3328
- **Phone:** (888) 584-7888
## 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:** Dupage Valley Anesthesiologists, Ltd. (NPI 1457309817, Naperville, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 2014
## Record status
- **NPPES last updated:** March 30, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1871911636) · Data from the CMS NPPES public registry.