CARDIOVASCULAR ASSOCIATES OF SAN ANTONIO, PA
NPI 1427189539
Internal Medicine - Cardiovascular Disease in San Antonio, TX
About Cardiovascular Associates Of San Antonio, Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARDIOVASCULAR ASSOCIATES OF SAN ANTONIO, PA (NPI 1427189539) is a healthcare organization registered as a cardiovascular disease in San Antonio, Texas and active in the NPI registry since March 2007. The organization lists L Prasad Vemulapalli, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cardiovascular Associates Of San Antonio, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Cardiovascular Associates Of San Antonio, PA, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
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 Cardiovascular Associates Of San Antonio, PA's NPI number?
The NPI number for Cardiovascular Associates Of San Antonio, PA is 1427189539. It was assigned to this organization in the NPPES registry on March 8, 2007.
Where is Cardiovascular Associates Of San Antonio, PA located?
Cardiovascular Associates Of San Antonio, PA is located at 1123 N Main Ave Ste 110, San Antonio, TX 78212. The listed phone number is (210) 225-4566.
What is Cardiovascular Associates Of San Antonio, PA's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Cardiovascular Associates Of San Antonio, PA enrolled in Medicare?
Yes. Cardiovascular Associates Of San Antonio, PA is registered in the Medicare PECOS enrollment system.
When is Cardiovascular Associates Of San Antonio, PA's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Cardiovascular Associates Of San Antonio, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Cardiovascular Associates Of San Antonio, PA, in Cardiovascular Disease (Cardiology) and Interventional Cardiology. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Cardiovascular Associates Of San Antonio, PA accept?
Health plans from WellPoint list Cardiovascular Associates Of San Antonio, PA 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.
When was this NPI record last updated?
The NPPES record for Cardiovascular Associates Of San Antonio, PA was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Cardiovascular Associates Of San Antonio, Pa · NPI 1427189539
Cardiovascular Disease organization in San Antonio, Texas. Organization record, active in the CMS NPPES registry since March 8, 2007.
## Identity
- **NPI:** 1427189539 (Entity type: Organization)
- **Enumerated:** March 8, 2007
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** No
- **Authorized official:** L Prasad Vemulapalli, PRESIDENT
## Practice location
- **Address:** 1123 N MAIN AVE STE 110, San Antonio, TX 78212
- **Phone:** (210) 225-4566 · **Fax:** (210) 225-5727
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Cardiovascular Disease (Cardiology) (2), Interventional Cardiology (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 7, 2025
- **Other identifiers:** Medicaid 083715501 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1427189539) · Data from the CMS NPPES public registry.