Cardiac Specialists of Houston, PLLC
NPI 1821335050 · Interventional Cardiology Physician · Houston, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cardiac Specialists of Houston, PLLC is a Interventional Cardiology Physician organization in Houston, TX (NPI 1821335050).
Provider details
- NPI number
- 1821335050
- Entity type
- Organization
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Masroor Khan, President(713) 206-0208
- License
- K9583 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-01-08
- Last updated
- 2023-05-11
- Certified
- 2023-05-11
Frequently asked questions
- What is Cardiac Specialists of Houston, PLLC's NPI number?
- Cardiac Specialists of Houston, PLLC's National Provider Identifier (NPI) is 1821335050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cardiac Specialists of Houston, PLLC?
- Cardiac Specialists of Houston, PLLC is classified in the NPPES registry as Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cardiac Specialists of Houston, PLLC located?
- Cardiac Specialists of Houston, PLLC's practice location on file with NPPES is 6550 Fannin St Ste 2405, Houston, TX 77030-2742.
- What is Cardiac Specialists of Houston, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Cardiac Specialists of Houston, PLLC is (832) 831-6932.
- Does Cardiac Specialists of Houston, PLLC accept Medicare?
- Cardiac Specialists of Houston, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Cardiac Specialists of Houston, PLLC?
- The authorized official listed on Cardiac Specialists of Houston, PLLC's NPPES record is Masroor Khan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cardiac Specialists of Houston, PLLC's NPI active?
- Yes — Cardiac Specialists of Houston, PLLC's NPI (1821335050) is active in the NPPES registry as of the last update on 2023-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.