Sarah Nasreen Saeed, M.D.
NPI 1639606411ActiveIndividual· Internal Medicine, Rheumatology· Peoria, IL
Internal Medicine, Rheumatology (M.D.) with Osf Multi-Specialty Group and 2 other groups, practicing in Peoria, Illinois. In 2024 Medicare paid $99,594 for 178 patients, and Part D covered 306 of their prescriptions, 88% of them generic. Ucb, Inc. was the largest of 16 companies reporting payments in 2025, $1,727 in all, mostly food and beverage. Lists Advocate Good Samaritan Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1639606411 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 11, 2017 |
| Last updated in NPPES | Sep 11, 2025 |
| Certified by provider | Jun 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 036159912 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (IL); Practitioner - Rheumatology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 178 |
|---|---|
| Services billed | 6,542 across 32 procedure codes |
| Paid by Medicare | $99,594 |
Part D prescriptions in 2024
| Prescriptions (claims) | 306 · 480 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $54,765 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- St Bernard HospitalChicago, IL · 42 clinicians
- Greater Chicago Specialty Physicians LLCSchaumburg, IL · 8 clinicians
Hospital affiliations
- Advocate Good Samaritan HospitalDowners Grove, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Saint James HospitalPontiac, IL
- St Alexius Medical CenterHoffman Estates, IL
- St Bernard HospitalChicago, IL
Industry payments (Open Payments)
- 2025$1,727 · 63 payments from 16 companies
- 2024$2,073 · 77 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $246.33 | 8 |
| Janssen Biotech, Inc. | $235.21 | 8 |
| Abbvie Inc. | $206.07 | 8 |
| Glaxosmithkline, LLC. | $177.17 | 9 |
| Ani Pharmaceuticals, Inc. | $164.78 | 6 |
What the 2025 payments were for
- Food and Beverage$1,632 · 62 payments
- Education$94.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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