Aamir Abbas, M.D.
Advanced Heart Failure And Transplant Cardiology · Cardiovascular Disease (Cardiology) (CMS) · Houston, TX
At a glance
6400 Fannin St Ste 2500, Houston, TX 77030
NPPES record updated Aug 19, 2019. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
6400 Fannin St Ste 2500Houston, TX 77030
Additional reported practice locations
6400 Fannin St Ste 2500Houston, TX 77030
Phone: 7137044300
Fax: 7135000898
Education & affiliations
- Medical / professional school
- University Of Texas Medical School At San Antonio
- Graduation year
- 2011
- CMS specialties
- Advanced Heart Failure And Transplant Cardiology · Cardiovascular Disease (Cardiology)
Practice groups
Reported hospital affiliations
- Houston Methodist Cypress Hospital Cypress, TX
- Memorial Hermann - Texas Medical Center Houston, TX
- Memorial Hermann Hospital System Houston, TX
- Memorial Hermann Katy Hospital Katy, TX
- Memorial Hermann Memorial City Hospital Houston, TX
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Travel and lodging | $1,697.24 |
| Food and beverage | $399.34 |
Reporting companies
| Company | Amount |
|---|---|
| ABBOTT LABORATORIES | $1,262.36 |
| CVRX, INC. | $789.55 |
| ANALOG DEVICES INC. | $24.95 |
| AMGEN INC. | $13.74 |
| ZOLL SERVICES LLC (A/K/A ZOLL LIFECOR CORP) | $5.98 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Advanced Heart Failure And Transplant Cardiology · Cardiovascular Disease (Cardiology) (CMS)
- Taxonomy code
- 207RA0001X
- Enumeration date
- May 31, 2011
- Record updated
- Aug 19, 2019
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RC0000X
License reported: R3982 TX
207RA0001X · Primary
License reported: R3982 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
6400 Fannin St Ste 2500Houston, TX 77030
- Phone
- (713) 704-4300
- Fax
- (713) 500-0898
Mailing address
6400 FANNIN ST STE 2350HOUSTON, TX 770301554
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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