Aaron C. Han, MD
NPI 1063172658ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Louisville, KY
Pathology, Anatomic Pathology & Clinical Pathology (MD) in Louisville, Kentucky, trained at Baylor College of Medicine (class of 1990). Medicare paid $6,725 for services to 107 patients in 2024. Hologic Sales and Service, LLC reported $21.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063172658 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 22, 2021 |
| Last updated in NPPES | Jun 17, 2025 |
| Certified by provider | Jun 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 036174166 | IL |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | MD047494L | PA |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | 58235 | KY |
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 (GA); Practitioner - Pathology (IL); Practitioner - Pathology (IN); Practitioner - Pathology (KY); Practitioner - Pathology (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 271 across 10 procedure codes |
| Paid by Medicare | $6,725 |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Pathology |
Medical group
- Loyola University Medical CenterMaywood, IL · 953 clinicians
Hospital affiliations
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
- Loyola University Medical CenterMaywood, IL
- Macneal HospitalBerwyn, IL
Industry payments (Open Payments)
- 2025$21.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $21.60 | 1 |
What the 2025 payments were for
- Food and Beverage$21.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 77 pathologists in Louisville · All pathologists in Kentucky