Silas L. Harrington, D.O.
NPI 1043434665ActiveIndividual· Anesthesiology· Oak Park, IL
Anesthesiology (D.O.) in Oak Park, Illinois, licensed in IL, with an NPI issued in April 2007. Medicare paid $20,136 for services to 212 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 4 companies reporting payments in 2024, $387.66 in all, mostly food and beverage.
Overview
| NPI | 1043434665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2007 |
| Last updated in NPPES | Jun 20, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 036076811 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 217 across 44 procedure codes |
| Paid by Medicare | $20,136 |
Industry payments (Open Payments)
- 2024$387.66 · 16 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $232.09 | 9 |
| Ardelyx, Inc. | $122.96 | 5 |
| Merck Sharp & Dohme LLC | $19.15 | 1 |
| Intercept Pharmaceuticals, Inc. | $13.46 | 1 |
What the 2024 payments were for
- Food and Beverage$387.66 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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