Quick answers
- Does Dustin Z. Deyoung accept Medicare assignment?
- Yes. Medicare's clinician data says Dustin Z. Deyoung accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Dustin Z. Deyoung see?
- In 2024, CMS data shows 48 Original Medicare patients and 270 services for Dustin Z. Deyoung. This counts Original Medicare only and measures volume, not quality.
- What is Dustin Z. Deyoung's NPI number?
- 1346403953. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Dustin Z. Deyoung, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 48 |
|---|---|
| Services billed to Medicare | 270 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 63 |
Most frequent services
- Assessment of emotional or behavioral problems (96127)101 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)91 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)32 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)20 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- Depression75%
- Anxiety75%
- High cholesterol69%
- High blood pressure63%
- Arthritis52%
- Diabetes25%
Practice locations
Addresses where Dustin Z. Deyoung is enrolled with Medicare (CMS data updated October 2, 2026).
- 1801 Wilshire BlvdSanta Monica, CA 90403 (310) 319‑5098
- 26585 Agoura RdCalabasas, CA 91302 (310) 301‑7396
- 300 Medical Plz, Suite 2200Los Angeles, CA 90095 (310) 825‑9989
- 6344 Topanga Canyon Blvd, Suite 2040Woodland Hills, CA 91367 (310) 301‑7396
Group practices
Medicare enrollment lists Dustin Z. Deyoung as a member of these groups (CMS data updated October 2, 2026).
- UC Regents152 clinicians in the group
- Regents of the University of California Los Angeles84 clinicians in the group
Specialties
- Psychiatryprimary
- Family Practicealso
Other psychiatrists in Santa Monica
Clinicians with the same Medicare primary specialty in Santa Monica, CA — not a recommendation.
Other clinicians in UC Regents
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1346403953 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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