DR. SANJEEV R KESHARY MD
NPI 1205272960
Psychiatry & Neurology - Neurology in Chicago, IL
About Dr. Sanjeev R Keshary Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SANJEEV R KESHARY MD (NPI 1205272960) is an individual neurology provider in Chicago, Illinois, licensed in Illinois (036-153572) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with Advocate Christ Hospital & Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Dr. Sanjeev R Keshary 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 Sanjeev Keshary 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
- Also billed through NPI 1629441027 (Illinois)
- 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 60673 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Sanjeev Keshary's NPI number?
The NPI number for Sanjeev Keshary is 1205272960. It was assigned to this individual provider in the NPPES registry on May 21, 2013.
Where is Sanjeev Keshary located?
Sanjeev Keshary practices at 4440 West 95th Street, Chicago, IL 60673. The listed phone number is (708) 283-5500.
What is Sanjeev Keshary's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Sanjeev Keshary enrolled in Medicare?
Yes. Sanjeev Keshary 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 Sanjeev Keshary's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sanjeev Keshary 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 Sanjeev Keshary's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sanjeev Keshary accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Sanjeev Keshary 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 Sanjeev Keshary affiliated with any hospitals?
According to CMS data, Sanjeev Keshary is affiliated with Advocate Christ Hospital & Medical Center.
When was this NPI record last updated?
The NPPES record for Sanjeev Keshary was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 days 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. Sanjeev R Keshary, MD · NPI 1205272960
Neurology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since May 21, 2013.
## Identity
- **NPI:** 1205272960 (Entity type: Individual)
- **Enumerated:** May 21, 2013
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 036-153572 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 4440 WEST 95TH STREET, Chicago, IL 60673-1003
- **Phone:** (708) 283-5500
## 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 Missouri, Kansas City, School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** September 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1205272960) · Data from the CMS NPPES public registry.