Tye Ouzounian, MD
NPI 1902876709 · Orthopaedic Surgery Physician · Tarzana, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tye Ouzounian, MD is a Orthopaedic Surgery Physician provider in Tarzana, CA (NPI 1902876709).
Provider details
- NPI number
- 1902876709
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G48915 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
172 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) |
|---|---|---|
| X-Ray of Foot, Minimum of 3 Views73630 | 48 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $138 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 29 | $194 |
| X-Ray of Ankle, Minimum of 3 Views73610 | 26 | $42 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 13 | $236 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-24
- Last updated
- 2025-09-11
Frequently asked questions
- What is Tye Ouzounian's NPI number?
- Tye Ouzounian's National Provider Identifier (NPI) is 1902876709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tye Ouzounian's specialty?
- Tye Ouzounian is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Tye Ouzounian located?
- Tye Ouzounian's practice location on file with NPPES is 5620 Wilbur Ave, Tarzana, CA 91356-1351.
- What is Tye Ouzounian's phone number?
- The practice phone number listed in the NPPES registry for Tye Ouzounian is (818) 343-3668.
- Does Tye Ouzounian accept Medicare?
- Tye Ouzounian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tye Ouzounian's NPI active?
- Yes — Tye Ouzounian's NPI (1902876709) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.