Tigran Avoian, MD
NPI 1649402678 · Emergency Medical Services (Emergency Medicine) Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tigran Avoian, MD is a Emergency Medical Services (Emergency Medicine) Physician provider in Los Angeles, CA (NPI 1649402678).
Provider details
- NPI number
- 1649402678
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A 109124 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
8,158 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 1,582 | $145 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,383 | $137 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 639 | $27 |
| Application of Ultrasound, Each 15 Minutes97035 | 638 | $11 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 578 | $176 |
| X-Ray of Knee, 4 Or More Views73564 | 547 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 2,204 | 443 |
| Celecoxib | 942 | 542 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 282 | 222 |
| Meloxicam | 201 | 117 |
| Methylprednisolone | 98 | 88 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 54 | 43 |
| Gabapentin | 48 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-08
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is Tigran Avoian's NPI number?
- Tigran Avoian's National Provider Identifier (NPI) is 1649402678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tigran Avoian's specialty?
- Tigran Avoian is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Tigran Avoian located?
- Tigran Avoian's practice location on file with NPPES is 2400 S Flower St, Los Angeles, CA 90007-2629.
- What is Tigran Avoian's phone number?
- The practice phone number listed in the NPPES registry for Tigran Avoian is (213) 742-1000.
- Does Tigran Avoian accept Medicare?
- Tigran Avoian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tigran Avoian's NPI active?
- Yes — Tigran Avoian's NPI (1649402678) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.