CARDIOLOGY ASSOCIATES P.A
NPI 1851516272
Internal Medicine - Cardiovascular Disease in Houston, TX

Active since April 13, 2007
6550 FANNIN ST STE 2403, HOUSTON, TX 77030(713) 797-1111(713) 790-0008 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 13, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Cardiology Associates P.a NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARDIOLOGY ASSOCIATES P.A (NPI 1851516272) is a healthcare organization registered as a cardiovascular disease in Houston, Texas and active in the NPI registry since April 2007. The organization lists Laura Herrera, Billing Specialist, as its authorized official.

NPPES Registry Identity

NPI1851516272
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameCARDIOLOGY ASSOCIATES P.A
Location Address6550 FANNIN ST STE 2403Houston, TX 77030-2748
Mailing Address6550 Fannin St Ste 2403Houston, TX 77030-2748 · (713) 797-1111 · Fax (713) 790-0008
Fax(713) 790-0008
Organization SubpartNo
Authorized OfficialLaura HerreraBilling Specialist · (713) 797-1111
Enumeration DateApril 13, 2007
Last NPPES UpdateAugust 13, 20252 updates tracked since enumeration
NPPES CertifiedAugust 13, 2025
✔ NPI 1851516272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
6550 FANNIN ST STE 2403, Houston, TX 77030

Other Identifiers 1

Medicaid0936692-01TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cardiology Associates P.a is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Cardiology Associates P.A, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (7)

Interventional Cardiology
NPI 1013146901
6624 FANNIN ST SUITE 2320
Houston, TX 77030
(832) 355-6676
✔ PECOS✔ Accepts Medicare0.2 mi
Interventional Cardiology
NPI 1780990341
6624 FANNIN ST STE 1970
Houston, TX 77030
(713) 797-1111
✔ PECOS✔ Accepts Medicare0.2 mi
Cardiovascular Disease (Cardiology)
NPI 1558556001
6624 FANNIN ST SUITE 1720
Houston, TX 77030
(832) 736-7554
✔ PECOS✔ Accepts Medicare0.2 mi
Interventional Cardiology
NPI 1326036195
6624 FANNIN ST STE 2320
Houston, TX 77030
(713) 797-1111
✔ PECOS✔ Accepts Medicare0.2 mi
Interventional Cardiology
NPI 1427318260
6410 FANNIN ST STE 600
Houston, TX 77030
(832) 325-7211
✔ PECOS✔ Accepts Medicare0.2 mi
Cardiovascular Disease (Cardiology)
NPI 1891721338
888 NORMANDY ST
Houston, TX 77015
(832) 834-6678
✔ PECOS✔ Accepts Medicare12 mi
Cardiovascular Disease (Cardiology)
NPI 1972090017
4101 GREENBRIAR DR STE 100
Houston, TX 77098
(713) 797-0200
✔ PECOS✔ Accepts Medicare

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 Cardiology Associates P.A's NPI number?

The NPI number for Cardiology Associates P.A is 1851516272. It was assigned to this organization in the NPPES registry on April 13, 2007.

Where is Cardiology Associates P.A located?

Cardiology Associates P.A is located at 6550 Fannin St Ste 2403, Houston, TX 77030. The listed phone number is (713) 797-1111.

What is Cardiology Associates P.A's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Cardiology Associates P.A enrolled in Medicare?

Yes. Cardiology Associates P.A is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cardiology Associates P.A?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Cardiology Associates P.A. 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. The largest specialties are Interventional Cardiology (4) and Cardiovascular Disease (Cardiology) (3). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Cardiology Associates P.A accept?

Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Cardiology Associates P.A 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 Cardiology Associates P.A was last updated on August 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.