RITU GHAI
NPI 1013173962
Pathology - Anatomic Pathology & Clinical Pathology in Oak Lawn, IL
About Ritu Ghai NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RITU GHAI (NPI 1013173962) is an individual anatomic pathology & clinical pathology provider in Oak Lawn, Illinois, licensed in Illinois (036119927) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Ritu Ghai 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
2Medicare enrollment records show Ritu Ghai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 21 clinicians in this Medicare group
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Midwest Diagnostic Pathology, S.C.
- 54 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 13
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Trinity Hospital
Acute Care Hospitals · Chicago, ILAdvocate Condell Medical Center
Acute Care Hospitals · Libertyville, ILAdvocate Christ Hospital & Medical Center
Acute Care Hospitals · Oak Lawn, ILAdvocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILAdvocate Good Shepherd Hospital
Acute Care Hospitals · Barrington, 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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 Ritu Ghai's NPI number?
The NPI number for Ritu Ghai is 1013173962. It was assigned to this individual provider in the NPPES registry on July 30, 2008. The provider is also known as Ritu Ghai M.D..
Where is Ritu Ghai located?
Ritu Ghai practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-2115.
What is Ritu Ghai's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Ritu Ghai enrolled in Medicare?
Yes. Ritu Ghai 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 Ritu Ghai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ritu Ghai reassigns Medicare benefits to 2 organizations: University Pathologists P C (Chicago, IL) and Midwest Diagnostic Pathology Sc (Park Ridge, IL). 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 Ritu Ghai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ritu Ghai affiliated with any hospitals?
According to CMS data, Ritu Ghai is affiliated with Advocate Trinity Hospital, Advocate Condell Medical Center, Advocate Christ Hospital & Medical Center, Advocate Lutheran General Hospital and Advocate Good Shepherd Hospital.
When was this NPI record last updated?
The NPPES record for Ritu Ghai was last updated on December 23, 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.
# Ritu Ghai · NPI 1013173962
Anatomic Pathology & Clinical Pathology physician in Oak Lawn, Illinois. Individual provider, active in the CMS NPPES registry since July 30, 2008.
## Identity
- **NPI:** 1013173962 (Entity type: Individual)
- **Enumerated:** July 30, 2008
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 036119927 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 4440 W 95TH ST, Oak Lawn, IL 60453-2600
- **Phone:** (708) 684-2115
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Pathologists P C (NPI 1003890534, Chicago, IL); Midwest Diagnostic Pathology Sc (NPI 1982606380, Park Ridge, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** December 23, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1013173962) · Data from the CMS NPPES public registry.