Quick answers
- Does Harout Dermendjian accept Medicare assignment?
- Yes. Medicare's clinician data says Harout Dermendjian 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 Harout Dermendjian see?
- In 2024, CMS data shows 756 Original Medicare patients and 4,829 services for Harout Dermendjian. This counts Original Medicare only and measures volume, not quality.
- What is Harout Dermendjian's NPI number?
- 1689038424. 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 Harout Dermendjian, 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 | 756 |
|---|---|
| Services billed to Medicare | 4,829 |
| Different services or procedures | 134 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)570 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)403 services
- Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)376 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)348 services
- Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes (99153)298 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).
- High blood pressure75%
- High cholesterol75%
- Arthritis75%
- Diabetes64%
- Ischemic heart disease63%
- Chronic kidney disease54%
Hospitals where Harout Dermendjian works
Medicare's Facility Affiliation Data lists Harout Dermendjian at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Adventist Health Simi ValleySimi Valley, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050236
- Glendale Adventist Medical CenterGlendale, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050239
- Glendale Memorial Hospital & Health CenterGlendale, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050058
- Ridgecrest Regional HospitalRidgecrest, CA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 051333
- USC Verdugo Hills HospitalGlendale, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050124
Practice locations
Addresses where Harout Dermendjian is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 12134 Victory Blvd, Suite CNorth Hollywood, CA 91606 (818) 762‑8702
- 1500 E Chevy Chase Dr, Suite 201Glendale, CA 91206 (818) 863‑4099
- 1509 Wilson TerGlendale, CA 91206 (818) 409‑8000
- 15477 Ventura Blvd, Suite 100Sherman Oaks, CA 91403 (818) 906‑2141
- 1812 Verdugo BlvdGlendale, CA 91208 (661) 705‑9706
Group practices
Medicare enrollment lists Harout Dermendjian as a member of these groups (CMS data updated October 2, 2026).
- Glendale Adventist Medical Center103 clinicians in the group
- Superclinic Professionals Medical Corp a California Corporation13 clinicians in the group
- MD Solutions Medical Corp10 clinicians in the group
- Evsla Medical Corporation3 clinicians in the group
Specialties
- Interventional Radiologyprimary
Other interventional radiologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Other clinicians in Glendale Adventist Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Southern California Keck School Of Medicine |
| Graduation year | 2016 (10 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) | 1689038424 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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