Tigran Khachatryan
NPI 1013276872 · Cardiovascular Disease Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tigran Khachatryan is a Cardiovascular Disease Physician provider in Glendale, CA (NPI 1013276872).
Provider details
- NPI number
- 1013276872
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- A127412 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,836 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 963 | $81 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 640 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 587 | $99 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 341 | $179 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 193 | $221 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 616 | 117 |
| Carvedilol | 529 | 95 |
| Atorvastatin Calcium | 519 | 112 |
| Amlodipine Besylate | 496 | 94 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 306 | 53 |
| Losartan Potassium | 301 | 68 |
| Furosemide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$428 across 13 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
Additional practice locations (3)
- 660 W BroadwayGlendale, CA 91204-1008Phone: (818) 243-9600
- 11234 Anderson St Ste 2426Loma Linda, CA 92354-2804Phone: (909) 558-7674
- 8700 Beverly Blvd.Los Angeles, CA 90048Phone: (310) 423-3277
Registry dates
- Enumerated
- 2012-05-14
- Last updated
- 2020-12-04
- Certified
- 2020-12-04
Frequently asked questions
- What is Tigran Khachatryan's NPI number?
- Tigran Khachatryan's National Provider Identifier (NPI) is 1013276872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tigran Khachatryan's specialty?
- Tigran Khachatryan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tigran Khachatryan located?
- Tigran Khachatryan's practice location on file with NPPES is 660 W Broadway, Glendale, CA 91204-1008.
- What is Tigran Khachatryan's phone number?
- The practice phone number listed in the NPPES registry for Tigran Khachatryan is (818) 243-9600.
- Does Tigran Khachatryan accept Medicare?
- Tigran Khachatryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tigran Khachatryan's NPI active?
- Yes — Tigran Khachatryan's NPI (1013276872) is active in the NPPES registry as of the last update on 2020-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.