Arsen Hovanesyan, MD
NPI 1801011085 · Cardiovascular Disease Physician · Montrose, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arsen Hovanesyan, MD is a Cardiovascular Disease Physician provider in Montrose, CA (NPI 1801011085).
Provider details
- NPI number
- 1801011085
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A99380 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
10,903 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 2,254 | $114 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 2,060 | $92 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,054 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 797 | $130 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 749 | $15 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 146 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 1,913 | 256 |
| Metoprolol Succinate | 1,406 | 225 |
| Furosemide | 1,168 | 174 |
| Bisoprolol Fumarate | 1,001 | 169 |
| Apixabanbrand: Eliquis | 953 | 147 |
| Amlodipine Besylate | 948 | 169 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 945 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-14
- Last updated
- 2021-05-07
- Certified
- 2021-05-07
Frequently asked questions
- What is Arsen Hovanesyan's NPI number?
- Arsen Hovanesyan's National Provider Identifier (NPI) is 1801011085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arsen Hovanesyan's specialty?
- Arsen Hovanesyan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Arsen Hovanesyan located?
- Arsen Hovanesyan's practice location on file with NPPES is 2525 Honolulu Ave, Montrose, CA 91020-1805.
- What is Arsen Hovanesyan's phone number?
- The practice phone number listed in the NPPES registry for Arsen Hovanesyan is (818) 484-8878.
- Does Arsen Hovanesyan accept Medicare?
- Arsen Hovanesyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arsen Hovanesyan's NPI active?
- Yes — Arsen Hovanesyan's NPI (1801011085) is active in the NPPES registry as of the last update on 2021-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.