Lalitha Dileep-Ansal, MD
NPI 1053549303ActiveIndividual· Hospitalist· Elmhurst, IL
Hospitalist (MD) with Endeavor Health Medical Group, practicing in Elmhurst, Illinois. 360 Medicare patients in 2024, $76,377 paid; nearly all of their 144 Part D prescriptions were generic (92%). Lists Elmhurst Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1053549303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 25, 2009 |
| Last updated in NPPES | Oct 31, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 036129155 | IL |
| Internal Medicine | 207R00000X | 125055636 | IL |
| Internal Medicine | 207R00000X | 036129155 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 360 |
|---|---|
| Services billed | 759 across 8 procedure codes |
| Paid by Medicare | $76,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 144 · 168 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $3,949 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliation
- Elmhurst Memorial HospitalElmhurst, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Hospitalist providers in Elmhurst
- 1407298334
- 1689311037
- 1164450672
- 1427542414
- 1891785044
- 1124369855
- 1629087077
- 1295860500
- 1669695458
- 1932251527
- 1831400696
- 1730337106