Lillian A. Umbarger, MD
NPI 1043353709ActiveIndividual· Internal Medicine, Critical Care Medicine· Corning, NY
Internal Medicine, Critical Care Medicine (MD) in Corning, New York, trained at Wayne State University School of Medicine (class of 1992). Medicare paid $11,369 for services to 52 patients in 2024. Abbvie Inc. reported $27.14 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1043353709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 14, 2007 |
| Last updated in NPPES | Jun 22, 2023 |
| Certified by provider | Jun 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | MD-8439 | HI |
| Internal Medicine, Pulmonary Disease | 207RP1001X | MD-8439 | HI |
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 - Critical Care (Intensivists) (HI); Practitioner - Critical Care (Intensivists) (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 76 across 3 procedure codes |
| Paid by Medicare | $11,369 |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Ccmma SC LLCChesterton, IN · 18 clinicians
Industry payments (Open Payments)
- 2025$27.14 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $27.14 | 1 |
What the 2025 payments were for
- Food and Beverage$27.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records