Robert Weiss, MD
NPI 1609398825ActiveIndividual· Surgery, Vascular Surgery· Park Ridge, IL
Surgery, Vascular Surgery (MD) with Advocate Health and Hospitals Corporation, practicing in Park Ridge, Illinois. Mostly services rather than prescriptions: Medicare paid $45,475 for 87 patients in 2024, with only 19 Part D claims. W. L. Gore & Associates, Inc. was the largest of 9 companies reporting payments in 2025, $1,351 in all, mostly food and beverage. Lists Advocate Condell Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1609398825 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2017 |
| Last updated in NPPES | Sep 16, 2024 |
| Certified by provider | Sep 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 036158818 | IL |
| Surgery | 208600000X | MT213930 | PA |
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 - Vascular Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 295 across 57 procedure codes |
| Paid by Medicare | $45,475 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 27 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $198.05 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Vascular Surgery |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Advocate Lutheran General HospitalPark Ridge, IL
- Advocate Sherman HospitalElgin, IL
Industry payments (Open Payments)
- 2025$1,351 · 32 payments from 9 companies
- 2024$608.98 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $589.84 | 14 |
| Stryker Corporation | $241.30 | 4 |
| Boston Scientific Corporation | $144.03 | 3 |
| Medtronic, Inc. | $137.99 | 6 |
| Bard Peripheral Vascular, Inc. | $118.96 | 1 |
What the 2025 payments were for
- Food and Beverage$913.89 · 28 payments
- Travel and Lodging$436.78 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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