Helen (Min) Chen, M.D.
NPI 1124028022ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Palos Heights, IL
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) with Palos Diagnostics SC, practicing in Palos Heights, Illinois. Medicare paid $104,392 for services to 1,066 patients in 2024. Beckman Coulter, Inc. was the largest of 2 companies reporting payments in 2025, $48.99 in all, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124028022 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2005 |
| Last updated in NPPES | Apr 2, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 036105164 | 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 - Pathology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,066 |
|---|---|
| Services billed | 3,781 across 36 procedure codes |
| Paid by Medicare | $104,392 |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Palos Diagnostics SCPalos Heights, IL · 6 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2025$48.99 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Beckman Coulter, Inc. | $33.83 | 1 |
| Dentsply Sirona Inc | $15.16 | 1 |
What the 2025 payments were for
- Food and Beverage$48.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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