Quick answers
- Does Armen Hagopjanian accept Medicare assignment?
- Medicare's clinician data says Armen Hagopjanian may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Armen Hagopjanian see?
- In 2024, CMS data shows 389 Original Medicare patients and 1,967 services for Armen Hagopjanian. This counts Original Medicare only and measures volume, not quality.
- What is Armen Hagopjanian's NPI number?
- 1972510840. 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 Armen Hagopjanian, 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 | 389 |
|---|---|
| Services billed to Medicare | 1,967 |
| Different services or procedures | 80 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)527 services
- X-ray of foot, minimum of 3 views (73630)274 services
- X-ray of ankle, minimum of 3 views (73610)195 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)169 services
- Cast supplies, short leg cast, adult (11 years +), fiberglass (Q4038)153 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 disease51%
- Depression45%
Hospitals where Armen Hagopjanian works
Medicare's Facility Affiliation Data lists Armen Hagopjanian 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.
- Northridge Hospital Medical CenterNorthridge, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050116
- Providence Holy Cross Medical CenterMission Hills, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050278
- Providence Saint Joseph Medical CenterBurbank, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050235
Practice locations
Addresses where Armen Hagopjanian is enrolled with Medicare (CMS data updated October 2, 2026).
- 18531 Roscoe Blvd, Suite 215Northridge, CA 91324 (818) 848‑5588
- 201 S Buena Vista St, Suite 305Burbank, CA 91505 (818) 848‑5588
Group practices
Medicare enrollment lists Armen Hagopjanian as a member of this group (CMS data updated October 2, 2026).
- Los Angeles Institute of Foot and Ankle Surgery, Inc.7 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Northridge
Clinicians with the same Medicare primary specialty in Northridge, CA — not a recommendation.
Other clinicians in Los Angeles Institute of Foot and Ankle Surgery, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Podiatric medical school | California School Of Podiatric Medicine |
| Graduation year | 2001 (25 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1972510840 |
| 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