Olga Christina Aroniadis, M.D.
NPI 1942508262ActiveIndividual· Internal Medicine· Stony Brook, NY
Internal Medicine (M.D.) in Stony Brook, New York, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $162,874 for 314 claims, against $55,953 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $1,203 in all, mostly food and beverage.
Overview
| NPI | 1942508262 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 10, 2011 |
| Last updated in NPPES | May 2, 2022 |
| Certified by provider | May 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 260339-1 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 252 |
|---|---|
| Services billed | 388 across 29 procedure codes |
| Paid by Medicare | $55,953 |
Part D prescriptions in 2024
| Prescriptions (claims) | 314 · 445 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $162,874 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Gastroenterology |
Medical group
- Stony Brook Internists University Faculty Practice CorporationStony Brook, NY · 428 clinicians
Hospital affiliation
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$1,203 · 34 payments from 11 companies
- 2024$1,345 · 35 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $326.61 | 7 |
| Olympus America Inc. | $266.12 | 7 |
| Boston Scientific Corporation | $191.15 | 3 |
| Ardelyx, Inc. | $133.50 | 5 |
| Janssen Biotech, Inc. | $92.49 | 4 |
What the 2025 payments were for
- Food and Beverage$1,203 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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