SANKARALINGAM THIRUVANNAMALAI MD
NPI 1265498497
Anesthesiology in Kenmore, NY
About Sankaralingam Thiruvannamalai Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANKARALINGAM THIRUVANNAMALAI MD (NPI 1265498497) is an individual anesthesiology provider in Kenmore, New York, licensed in New York (1656101) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Kenmore Mercy Hospital, and is a graduate of Other (1973).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Sankaralingam Thiruvannamalai 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 Sankaralingam Thiruvannamalai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14203
- Reassigned Medicare billing, New York enrollment
- 182 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
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.
Kenmore Mercy Hospital
Acute Care Hospitals · Kenmore, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KENMORE, NY 14217
BUFFALO, NY 14217
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 Sankaralingam Thiruvannamalai's NPI number?
The NPI number for Sankaralingam Thiruvannamalai is 1265498497. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Sankaralingam Thiruvannamalai located?
Sankaralingam Thiruvannamalai practices at 2950 Elmwood Ave Kenmore Mercy Hospital, Kenmore, NY 14217. The listed phone number is (716) 447-6100.
What is Sankaralingam Thiruvannamalai's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Sankaralingam Thiruvannamalai enrolled in Medicare?
Yes. Sankaralingam Thiruvannamalai 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 Sankaralingam Thiruvannamalai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sankaralingam Thiruvannamalai reassigns Medicare benefits to Great Lakes Anesthesiology, PC (Buffalo, NY). 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 Sankaralingam Thiruvannamalai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sankaralingam Thiruvannamalai affiliated with any hospitals?
According to CMS data, Sankaralingam Thiruvannamalai is affiliated with Kenmore Mercy Hospital.
When was this NPI record last updated?
The NPPES record for Sankaralingam Thiruvannamalai was last updated on March 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Sankaralingam Thiruvannamalai, MD · NPI 1265498497
Anesthesiology physician in Kenmore, New York. Individual provider, active in the CMS NPPES registry since April 25, 2006.
## Identity
- **NPI:** 1265498497 (Entity type: Individual)
- **Enumerated:** April 25, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 1656101 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2950 ELMWOOD AVE, KENMORE MERCY HOSPITAL, Kenmore, NY 14217
- **Phone:** (716) 447-6100
## 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:** Great Lakes Anesthesiology, PC (NPI 1306852181, Buffalo, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1973
## Record status
- **NPPES last updated:** March 27, 2017
- **Other identifiers:** Medicare ID-Type Unspecified F70301 (NY); Medicaid 00994734 (NY); Medicare UPIN A64503; and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1265498497) · Data from the CMS NPPES public registry.