Quick answers
- Which hospitals does Erick H. Alayo work at?
- Medicare's official clinician data lists Erick H. Alayo at 1 hospital: Scripps Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erick H. Alayo see patients?
- Medicare's clinician data lists 1 practice location in Chula Vista, CA. Call before your visit to confirm the address.
- What is Erick H. Alayo's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Erick H. Alayo accept Medicare assignment?
- Yes. Medicare's clinician data says Erick H. Alayo 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 Erick H. Alayo offer telehealth?
- Medicare's clinician data says Erick H. Alayo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Erick H. Alayo?
- (619) 382-3315, as listed in official Medicare / NPI Registry data.
- What is Erick H. Alayo's NPI number?
- 1841454758. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erick H. Alayo works
Medicare's Facility Affiliation Data lists Erick H. Alayo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Scripps Mercy HospitalSan Diego, CA · Acute Care Hospital · CCN 050077
Practice locations
Addresses where Erick H. Alayo is enrolled with Medicare (CMS data updated 2026-10-02).
- 587 3rd AveChula Vista, CA 91910 (619) 382‑3315
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Chula Vista
Clinicians with the same Medicare primary specialty in Chula Vista, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1841454758 |
| 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