Ariane Abcarian, M.D.
NPI 1831364272ActiveIndividual· Colon & Rectal Surgery· Chicago, IL
Colon & Rectal Surgery (M.D.) in Chicago, Illinois, trained at Eastern Virginia Medical School (class of 2008). Mostly services rather than prescriptions: Medicare paid $7,713 for 39 patients in 2024, with only 25 Part D claims. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $1,349 in all, mostly travel and lodging.
Overview
| NPI | 1831364272 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 28, 2008 |
| Last updated in NPPES | Apr 21, 2021 |
| Certified by provider | Apr 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 036.127929 | IL |
| Surgery | 208600000X | 036.127929 | IL |
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 - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 68 across 16 procedure codes |
| Paid by Medicare | $7,713 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 25 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $235.60 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Eastern Virginia Medical School |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | General Surgery |
Medical group
- Cook CountyChicago, IL · 788 clinicians
Hospital affiliation
- John H Stroger Jr HospitalChicago, IL
Industry payments (Open Payments)
- 2025$1,349 · 8 payments from 4 companies
- 2024$379.17 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,024 | 5 |
| Boston Scientific Corporation | $130.78 | 1 |
| Ethicon US, LLC | $108.48 | 1 |
| Solventum Corporation | $85.70 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,024 · 5 payments
- Food and Beverage$324.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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