Saeed Arefanian, MD
NPI 1821441643ActiveIndividual· Surgery· Chicago, IL
Surgery (MD) with Osf Multi-Specialty Group and 2 other groups, practicing in Chicago, Illinois. 73 Medicare patients in 2024, $13,500 paid; nearly all of their 56 Part D prescriptions were generic (96%). W. L. Gore & Associates, Inc. was the largest of 5 companies reporting payments in 2025, $1,002 in all, mostly food and beverage. Lists Advocate Lutheran General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1821441643 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 16, 2016 |
| Last updated in NPPES | Jun 17, 2026 |
| Certified by provider | Jun 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036.175054 | 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 | 73 |
|---|---|
| Services billed | 219 across 37 procedure codes |
| Paid by Medicare | $13,500 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 62 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $781.63 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- Humboldt Park HealthCorona Del Mar, CA · 110 clinicians
- Thorek Memorial HospitalChicago, IL · 50 clinicians
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Humboldt Park HealthChicago, IL
- Osf Little Company of Mary Medical CenterEvergreen Park, IL
- Thorek Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$1,002 · 29 payments from 5 companies
- 2024$555.76 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $301.27 | 2 |
| Medtronic, Inc. | $264.38 | 4 |
| Ethicon US, LLC | $235.55 | 21 |
| Davol Inc. | $105.88 | 1 |
| Boston Scientific Corporation | $94.64 | 1 |
What the 2025 payments were for
- Food and Beverage$700.45 · 27 payments
- Travel and Lodging$301.27 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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