Quick answers
- Which hospitals does Maricruz Rivera work at?
- Medicare's official clinician data lists Maricruz Rivera at 3 hospitals: Ascension Seton Cedar Park, Ascension Seton Williamson and Dell Seton Medical Center at the University of TX. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maricruz Rivera see patients?
- Medicare's clinician data lists 6 practice locations, including Austin, TX, Round Rock, TX and Kyle, TX. Call before your visit to confirm the address.
- What is Maricruz Rivera's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Maricruz Rivera accept Medicare assignment?
- Yes. Medicare's clinician data says Maricruz Rivera 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.
- Does Maricruz Rivera offer telehealth?
- Medicare's clinician data says Maricruz Rivera offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Maricruz Rivera?
- (512) 324-7300, as listed in official Medicare / NPI Registry data.
- What is Maricruz Rivera's NPI number?
- 1356847099. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maricruz Rivera works
Medicare's Facility Affiliation Data lists Maricruz Rivera at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Seton Cedar ParkCedar Park, TX · Acute Care Hospital · CCN 670043
- Ascension Seton WilliamsonRound Rock, TX · Acute Care Hospital · CCN 670041
- Dell Seton Medical Center at the University of TXAustin, TX · Acute Care Hospital · CCN 450124
Practice locations
Addresses where Maricruz Rivera is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1400 N Ih 35Austin, TX 78701
- 1400 N Ih 35 Ll, Cl400 Tri County Prac AssocAustin, TX 78701 (512) 324‑7300
- 1500 Red River StAustin, TX 78701 (512) 324‑7000
- 201 Seton PkwyRound Rock, TX 78665 (512) 324‑4000
- 301 Seton PkwyRound Rock, TX 78665
Group practices
Medicare enrollment lists Maricruz Rivera as a member of this group (CMS data updated 2026-10-02).
- Seton Family of Doctors792 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1356847099 |
| 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