Ari Kassardjian, M.D./PHD.
NPI 1710349022 · Anatomic Pathology & Clinical Pathology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ari Kassardjian, M.D./PHD. is a Anatomic Pathology & Clinical Pathology Physician provider in Los Angeles, CA (NPI 1710349022).
Provider details
- NPI number
- 1710349022
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D./PHD.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
27 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 27 | $38 |
Typical Medicare-allowed amounts for these services range $38–$38 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 757 Westwood PlzLos Angeles, CA 90095-8358Phone: (310) 825-5719
Registry dates
- Enumerated
- 2016-03-25
- Last updated
- 2021-12-07
- Certified
- 2021-12-07
Frequently asked questions
- What is Ari Kassardjian's NPI number?
- Ari Kassardjian's National Provider Identifier (NPI) is 1710349022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ari Kassardjian's specialty?
- Ari Kassardjian is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Ari Kassardjian located?
- Ari Kassardjian's practice location on file with NPPES is 10833 Le Conte Ave, Los Angeles, CA 90095-8358.
- What is Ari Kassardjian's phone number?
- The practice phone number listed in the NPPES registry for Ari Kassardjian is (310) 267-2680.
- Does Ari Kassardjian accept Medicare?
- Ari Kassardjian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ari Kassardjian's NPI active?
- Yes — Ari Kassardjian's NPI (1710349022) is active in the NPPES registry as of the last update on 2021-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.