DR. TRUSHAR NAIK MD
NPI 1275731564
Emergency Medicine in Oak Lawn, IL
About Dr. Trushar Naik Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TRUSHAR NAIK MD (NPI 1275731564) is an individual emergency medicine provider in Oak Lawn, Illinois, licensed in Illinois (036128121) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Advocate Christ Hospital & Medical Center, and is a graduate of University Of Michigan Medical School (2006).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Trushar Naik 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 Reassignment
Medicare enrollment records show Trushar Naik reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Christ Hospital & Medical Center
Acute Care Hospitals · Oak Lawn, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60453 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.
OAK LAWN, IL 60453
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 Trushar Naik's NPI number?
The NPI number for Trushar Naik is 1275731564. It was assigned to this individual provider in the NPPES registry on July 7, 2007.
Where is Trushar Naik located?
Trushar Naik practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-4077.
What is Trushar Naik's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Trushar Naik enrolled in Medicare?
Yes. Trushar Naik 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 Trushar Naik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trushar Naik reassigns Medicare benefits to Advocate Health & Hospitals Corporation (Oak Lawn, 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 Trushar Naik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Trushar Naik affiliated with any hospitals?
According to CMS data, Trushar Naik is affiliated with Advocate Christ Hospital & Medical Center.
When was this NPI record last updated?
The NPPES record for Trushar Naik was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Trushar Naik, MD · NPI 1275731564
Emergency Medicine physician in Oak Lawn, Illinois. Individual provider, active in the CMS NPPES registry since July 7, 2007.
## Identity
- **NPI:** 1275731564 (Entity type: Individual)
- **Enumerated:** July 7, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 036128121 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 4440 W 95TH ST, Oak Lawn, IL 60453-2600
- **Phone:** (708) 684-4077
## 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:** Advocate Health & Hospitals Corporation (NPI 1912936014, Oak Lawn, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2006
## Record status
- **NPPES last updated:** December 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1275731564) · Data from the CMS NPPES public registry.