Haroutiun Avedissian, M.D.
NPI 1669522744 · Internal Medicine Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haroutiun Avedissian, M.D. is a Internal Medicine Physician provider in Bronx, NY (NPI 1669522744).
Provider details
- NPI number
- 1669522744
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 210756 (NY)
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
19 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
1,220 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 460 | $143 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 270 | $102 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 156 | $143 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 123 | $9 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 57 | $98 |
| Administration of Influenza Virus VaccineG0008 | 51 | $36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 236 | 76 |
| Diclofenac Sodium | 220 | 45 |
| Metoprolol Succinate | 177 | 53 |
| Amlodipine Besylate | 173 | 48 |
| Atorvastatin Calcium | 127 | 37 |
| Icosapent Ethylbrand: Vascepa | 118 | 24 |
| Semaglutide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 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
- 2007-01-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Haroutiun Avedissian's NPI number?
- Haroutiun Avedissian's National Provider Identifier (NPI) is 1669522744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haroutiun Avedissian's specialty?
- Haroutiun Avedissian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Haroutiun Avedissian located?
- Haroutiun Avedissian's practice location on file with NPPES is Olmmc, Dept. of Medicine, Bronx, NY 10466.
- What is Haroutiun Avedissian's phone number?
- The practice phone number listed in the NPPES registry for Haroutiun Avedissian is (718) 920-9889.
- Does Haroutiun Avedissian accept Medicare?
- Haroutiun Avedissian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haroutiun Avedissian's NPI active?
- Yes — Haroutiun Avedissian's NPI (1669522744) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.