Alan Auerbach MD
NPI 1871625483ActiveOrganization· Internal Medicine, Gastroenterology· Buffalo Grove, IL
Internal Medicine, Gastroenterology in Buffalo Grove, Illinois, registered in NPPES in March 2007. The authorized official on file is Alan Mark Auerbach, MD, Owner.
Overview
| NPI | 1871625483 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Mar 9, 2007 |
| Last updated in NPPES | Aug 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | — | 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 |
|---|
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