Irina Azaryan, MD
NPI 1558789743ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Columbus, OH
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Osu Internal Medicine LLC, practicing in Columbus, Ohio. Their prescriptions cost Medicare Part D more than their services did: $112,764 for 666 claims, against $21,361 paid for services in 2024. Lists Ohio State University State Health System as a hospital affiliation.
Overview
| NPI | 1558789743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 3, 2014 |
| Last updated in NPPES | Mar 31, 2026 |
| Certified by provider | Mar 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 35.130617 | OH |
| Internal Medicine | 207R00000X | 35.130617 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 365 across 16 procedure codes |
| Paid by Medicare | $21,361 |
Part D prescriptions in 2024
| Prescriptions (claims) | 666 · 1,219 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $112,764 |
| Generic share | 55% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Osu Internal Medicine LLCColumbus, OH · 1,161 clinicians
Hospital affiliation
- Ohio State University State Health SystemColumbus, OH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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