Elizabeth Nguyen Kirchoff, D.O.
NPI 1659423051ActiveIndividual· Family Medicine· La Grange, IL
Family Medicine (D.O.) in La Grange, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $96,749 for 1,358 claims, against $25,593 paid for services in 2024. Pfizer Inc. reported $14.77 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659423051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | Mar 19, 2021 |
| Certified by provider | Mar 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036-116867 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 331 across 29 procedure codes |
| Paid by Medicare | $25,593 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,358 · 3,014 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $96,749 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Family Practice |
Medical group
- Adventist Midwest HealthLa Grange, IL · 13 clinicians
Hospital affiliations
- Uchicago Medicine Adventhealth BolingbrookBolingbrook, IL
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
- Uchicago Medicine Adventhealth la GrangeLa Grange, IL
Industry payments (Open Payments)
- 2025$14.77 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $14.77 | 1 |
What the 2025 payments were for
- Food and Beverage$14.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 family medicine physicians in La Grange · All family medicine physicians in Illinois