Quick answers
- Which hospitals does Michael Lajin work at?
- Medicare's official clinician data lists Michael Lajin at 2 hospitals: Grossmont Hospital and Sharp Coronado Hospital and HLTHCR Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Lajin see patients?
- Medicare's clinician data lists 3 practice locations, including San Diego, CA, Chula Vista, CA and La Mesa, CA. Call before your visit to confirm the address.
- What is Michael Lajin's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Michael Lajin accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Lajin 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 Michael Lajin offer telehealth?
- Medicare's clinician data says Michael Lajin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael Lajin?
- (619) 294-8111, as listed in official Medicare / NPI Registry data.
- What is Michael Lajin's NPI number?
- 1467411702. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael Lajin works
Medicare's Facility Affiliation Data lists Michael Lajin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grossmont HospitalLa Mesa, CA · Acute Care Hospital · CCN 050026
- Sharp Coronado Hospital and HLTHCR CtrCoronado, CA · Acute Care Hospital · CCN 050234
Practice locations
Addresses where Michael Lajin is enrolled with Medicare (CMS data updated 2026-10-02).
- 4077 5th AveSan Diego, CA 92103 (619) 294‑8111
- 435 H StChula Vista, CA 91910 (619) 691‑7000
- 8860 Ctr Dr, Suite 330La Mesa, CA 91942 (619) 460‑4055
Group practices
Medicare enrollment lists Michael Lajin as a member of these groups (CMS data updated 2026-10-02).
- Emergency and Acute Care Medical Corporation422 clinicians in the group
- Sharpcare Medical Group Apc23 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in San Diego
Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1467411702 |
| 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