SUBRA ANANDASIVAM MD PA
NPI 1710270657
Internal Medicine - Nephrology in Brownsville, TX
About Subra Anandasivam Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUBRA ANANDASIVAM MD PA (NPI 1710270657) is a healthcare organization registered as a nephrology in Brownsville, Texas and active in the NPI registry since May 2011. The organization lists Subra Anandasivam, Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Subra Anandasivam Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Subra Anandasivam MD PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Subra Anandasivam MD PA's NPI number?
The NPI number for Subra Anandasivam MD PA is 1710270657. It was assigned to this organization in the NPPES registry on May 25, 2011.
Where is Subra Anandasivam MD PA located?
Subra Anandasivam MD PA is located at 64 S Price Rd Suite A, Brownsville, TX 78521. The listed phone number is (956) 548-2242.
What is Subra Anandasivam MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Subra Anandasivam MD PA enrolled in Medicare?
Yes. Subra Anandasivam MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Subra Anandasivam MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Subra Anandasivam MD PA. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Subra Anandasivam MD PA was last updated on May 25, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Subra Anandasivam Md Pa · NPI 1710270657
Nephrology organization in Brownsville, Texas. Organization record, active in the CMS NPPES registry since May 25, 2011.
## Identity
- **NPI:** 1710270657 (Entity type: Organization)
- **Enumerated:** May 25, 2011
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Organization subpart:** No
- **Authorized official:** Subra Anandasivam, DOCTOR
## Practice location
- **Address:** 64 S PRICE RD, SUITE A, Brownsville, TX 78521-2459
- **Phone:** (956) 548-2242 · **Fax:** (956) 548-2262
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nephrology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 25, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1710270657) · Data from the CMS NPPES public registry.