Lauren Irene Bloomberg
NPI 1336776475ActiveIndividual· Internal Medicine, Gastroenterology· Northbrook, IL
Opted out of Medicare from August 2026 to August 2028. Internal Medicine, Gastroenterology in Northbrook, Illinois, licensed in IL, with an NPI issued in March 2020. Part D covered 27 prescriptions written in 2024, 100% of them generic. Boston Scientific Corporation reported $31.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1336776475 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 26, 2020 |
| Last updated in NPPES | Jun 29, 2026 |
| Certified by provider | Jun 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036.162182 | 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 |
|---|---|
| Opt-out | Opted out Aug 5, 2026 – Aug 5, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 56 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $613.96 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$31.87 · 1 payment from 1 company
- 2024$95.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $31.87 | 1 |
What the 2025 payments were for
- Food and Beverage$31.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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