Quick answers
- Which hospitals does Justin M. Cox work at?
- Medicare's official clinician data lists Justin M. Cox at 5 hospitals: Grossmont Hospital, Scripps Mercy Hospital, Sharp Chula Vista Medical Center, Sharp Coronado Hospital and Healthcare Center and Sharp Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Justin M. Cox see patients?
- Medicare's clinician data lists 5 practice locations, including San Diego, CA and Chula Vista, CA. Call before your visit to confirm the address.
- What is Justin M. Cox's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology) and Internal Medicine.
- Does Justin M. Cox accept Medicare assignment?
- Yes. Medicare's clinician data says Justin M. Cox 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 Justin M. Cox offer telehealth?
- Medicare's clinician data says Justin M. Cox offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Justin M. Cox?
- (858) 244-6865, as listed in official Medicare / NPI Registry data.
- What is Justin M. Cox's NPI number?
- 1821144718. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Justin M. Cox works
Medicare's Facility Affiliation Data lists Justin M. Cox 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
- Scripps Mercy HospitalSan Diego, CA · Acute Care Hospital · CCN 050077
- Sharp Chula Vista Medical CenterChula Vista, CA · Acute Care Hospital · CCN 050222
- Sharp Coronado Hospital and Healthcare CenterCoronado, CA · Acute Care Hospital · CCN 050234
- Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · CCN 050100
Practice locations
Addresses where Justin M. Cox is enrolled with Medicare (CMS data updated 2026-10-02).
- 3131 Berger Ave, Suite 200San Diego, CA 92123 (858) 244‑6865
- 4077 5th AveSan Diego, CA 92103 (619) 260‑7245
- 435 H StChula Vista, CA 91910 (619) 359‑6600
- 7901 Frost StSan Diego, CA 92123 (858) 939‑3400
- 890 Eastlake Pkwy, Suite 205Chula Vista, CA 91914 (858) 244‑6800
Group practices
Medicare enrollment lists Justin M. Cox as a member of these groups (CMS data updated 2026-10-02).
- Emergency and Acute Care Medical Corporation422 clinicians in the group
- On Call Specialists Medical Group of San Diego Inc144 clinicians in the group
- Scripps Mercy Physicians Cardiology Medical Corporation35 clinicians in the group
- San Diego Cardiac Center Medical Group Inc.22 clinicians in the group
Specialties
Find other Interventional Cardiology doctors in California →
Other interventional cardiologists in San Diego
Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1821144718 |
| 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