Quick answers
- Which hospitals does Amilcar Avendano work at?
- Medicare's official clinician data lists Amilcar Avendano at 2 hospitals: Houston Methodist The Woodlands Hospital and Memorial Hermann Northeast Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Amilcar Avendano see patients?
- Medicare's clinician data lists 7 practice locations, including Houston, TX, Spring, TX and Shenandoah, TX. Call before your visit to confirm the address.
- What is Amilcar Avendano's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Internal Medicine.
- Does Amilcar Avendano accept Medicare assignment?
- Yes. Medicare's clinician data says Amilcar Avendano accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Amilcar Avendano?
- (713) 802-9781, as listed in official Medicare / NPI Registry data.
- What is Amilcar Avendano's NPI number?
- 1376569061. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Amilcar Avendano works
Medicare's Facility Affiliation Data lists Amilcar Avendano at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 670122
- Memorial Hermann Northeast HospitalHumble, TX · Acute Care Hospital · CCN 450684
Practice locations
Addresses where Amilcar Avendano is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1801 N Loop W, Suite 30Houston, TX 77008 (713) 802‑9781
- 7474 N Grand Pkwy WSpring, TX 77379
- 7474 N Grand Pkwy W, Suite 400Spring, TX 77379 (832) 717‑7825
- 915 Gessner Rd, Suite 100Houston, TX 77024 (713) 242‑2222
- 9180 Pinecroft DrShenandoah, TX 77380
Group practices
Medicare enrollment lists Amilcar Avendano as a member of this group (CMS data updated 2026-10-02).
- Memorial Hermann Medical Group762 clinicians in the group
Specialties
- Interventional Cardiologyprimary
- Internal Medicinealso
Other interventional cardiologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376569061 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians