Andrey Lev-Weissberg, MD
NPI 1245206655ActiveIndividual· Internal Medicine· Park Ridge, IL
Internal Medicine (MD) in Park Ridge, Illinois, with an NPI issued in February 2006. Their prescriptions cost Medicare Part D more than their services did: $1,285,874 for 12,756 claims, against $296,150 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 13 companies reporting payments in 2025, $1,448 in all, mostly food and beverage. Lists Advocate Lutheran General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1245206655 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 25, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | — | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 356 |
|---|---|
| Services billed | 3,260 across 47 procedure codes |
| Paid by Medicare | $296,150 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,756 · 18,470 30-day fills |
|---|---|
| Patients | 486 |
| Total drug cost | $1,285,874 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Addiction Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Americhoice Health Care, IncHome health agency · Northbrook, IL
- Entera Healthcare, Ltd.Home health agency · Rosemont, IL
- Home Healthcare Solutions Company LLCHome health agency · Oak Lawn, IL
- Reliable Home Care Provider, IncHome health agency · Lincolnshire, IL
- Wellcare Home Health, IncHome health agency · Northbrook, IL
- Bella Terra Morton GroveNursing home · Morton Grove, IL
Industry payments (Open Payments)
- 2025$1,448 · 53 payments from 13 companies
- 2024$1,329 · 49 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $382.09 | 8 |
| Lundbeck LLC | $330.49 | 14 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $262.21 | 9 |
| Abbvie Inc. | $194.69 | 11 |
| Teva Pharmaceuticals USA, Inc. | $64.41 | 2 |
What the 2025 payments were for
- Food and Beverage$1,448 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 172 internal medicine physicians in Park Ridge · All internal medicine physicians in Illinois