Hrair Koutnouyan, MD
NPI 1063499937 · Otolaryngology Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hrair Koutnouyan, MD is a Otolaryngology Physician provider in Glendale, CA (NPI 1063499937).
Provider details
- NPI number
- 1063499937
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G79321 (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
20 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
4,424 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,038 | $98 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 767 | $120 |
| Comprehensive Hearing and Speech Recognition Test92557 | 476 | $39 |
| Test to Assess Middle Ear Function92567 | 439 | $18 |
| Removal of Impacted Ear Wax69210 | 435 | $46 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 300 | $144 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 499 | 133 |
| Montelukast Sodium | 192 | 31 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 125 | 98 |
| Ipratropium Bromide | 84 | 32 |
| Levocetirizine Dihydrochloride | 64 | 17 |
| Mupirocin | 49 | 36 |
| Methylprednisolone | 39 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$390 across 20 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
- 2005-12-30
- Last updated
- 2013-09-25
Frequently asked questions
- What is Hrair Koutnouyan's NPI number?
- Hrair Koutnouyan's National Provider Identifier (NPI) is 1063499937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hrair Koutnouyan's specialty?
- Hrair Koutnouyan is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Hrair Koutnouyan located?
- Hrair Koutnouyan's practice location on file with NPPES is 1505 Wilson Ter, Glendale, CA 91206-4071.
- What is Hrair Koutnouyan's phone number?
- The practice phone number listed in the NPPES registry for Hrair Koutnouyan is (818) 241-2101.
- Does Hrair Koutnouyan accept Medicare?
- Hrair Koutnouyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hrair Koutnouyan's NPI active?
- Yes — Hrair Koutnouyan's NPI (1063499937) is active in the NPPES registry as of the last update on 2013-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.