Catherine L. Chung, APN
NPI 1003325267ActiveIndividual· Nurse Practitioner, Family· Chicago, IL
Nurse Practitioner, Family (APN) in Chicago, Illinois, licensed in IL, with an NPI issued in September 2017. Mostly services rather than prescriptions: Medicare paid $127,458 for 397 patients in 2024, with only 40 Part D claims. Atricure, Inc. was the largest of 2 companies reporting payments in 2024, $99.67 in all, mostly food and beverage.
Overview
| NPI | 1003325267 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Sep 20, 2017 |
| Last updated in NPPES | Sep 20, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209.016478 | 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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 397 |
|---|---|
| Services billed | 2,032 across 13 procedure codes |
| Paid by Medicare | $127,458 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 40 30-day fills |
|---|---|
| Total drug cost | $1,016 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2024$99.67 · 4 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $79.72 | 3 |
| Octapharma USA, Inc. | $19.95 | 1 |
What the 2024 payments were for
- Food and Beverage$99.67 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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