Elizabeth Alice Koch, PA-C
NPI 1023269446ActiveIndividual· Physician Assistant, Surgical· Westchester, IL
Physician Assistant, Surgical (PA-C) with Chicago Neurospine Surgery PLLC, practicing in Westchester, Illinois. 14 Medicare patients in 2024, $2,291 paid; all of their 67 Part D prescriptions were generic. Theragen, Inc. was the largest of 3 companies reporting payments in 2025, $144.64 in all, mostly food and beverage. Lists Uchicago Medicine Adventhealth Hinsdale as a hospital affiliation.
Overview
| NPI | 1023269446 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 3, 2008 |
| Last updated in NPPES | Feb 1, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 085003308 | 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 - Physician Assistant (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 25 across 18 procedure codes |
| Paid by Medicare | $2,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 70 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $570.92 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Chicago Neurospine Surgery PLLCMokena, IL · 4 clinicians
Hospital affiliation
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
Industry payments (Open Payments)
- 2025$144.64 · 3 payments from 3 companies
- 2024$24.56 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Theragen, Inc. | $106.00 | 1 |
| Medtronic, Inc. | $22.12 | 1 |
| Orthofix Medical, Inc. | $16.52 | 1 |
What the 2025 payments were for
- Food and Beverage$144.64 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant, Surgical providers in Westchester
- 1255398558
- 1306174107