Derek Susumu Moriyama
Derek Susumu Moriyama is an Internal Medicine in Tustin, California. Graduated from University of California, Irvine, California College of Medicine in 2016, 10 years ago. Practices with Hmts Inc, a 117-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 10
- Trained at
- University of California, Irvine, California College of Medicine
- Licensed in
- CA
- In the registry since
- 2016
Practice location Address checks out
15000 Kensington Park Dr Ste 170Tustin, CA 92782-1836
Phone: (714) 477-8300
Fax: (714) 477-8301
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 1520 San Pablo St Ste 1000, Los Angeles, CA 90033-5312 — (323) 442-5100
Specialties & licences
| Hospice and Palliative Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RH0002X · Licence A168883 (CA) |
|---|
Record details
| NPI number | 1851747901 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | No |
| NPI enumerated | May 8, 2016 |
| Last updated in NPPES | May 29, 2026 |
| Certification date | May 29, 2026 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Also practises | HOSPICE/PALLIATIVE CARE |
| Medical school | UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE |
| Graduated | 2016 (10 years in practice) |
| Group practice | Hmts Inc — 117 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |