Harsha Kaza, MD
NPI 1598786436ActiveIndividual· Internal Medicine· Zion, IL
Internal Medicine (MD) with Amg Illinois Ltd, practicing in Zion, Illinois. Their prescriptions cost Medicare Part D more than their services did: $211,517 for 2,136 claims, against $68,467 paid for services in 2024. Lists Advocate Condell Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1598786436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 23, 2006 |
| Last updated in NPPES | Jan 13, 2026 |
| Certified by provider | Jan 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 46268 | WI |
| Internal Medicine | 207R00000X | 036-110833 | 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 - Internal Medicine (IL); Practitioner - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 829 across 38 procedure codes |
| Paid by Medicare | $68,467 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,136 · 5,468 30-day fills |
|---|---|
| Patients | 259 |
| Total drug cost | $211,517 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Amg Illinois LtdKenosha, WI · 24 clinicians
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Aurora Medical Center KenoshaKenosha, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
- Vista Medical Center EastWaukegan, IL
Other facilities
- Advocate Home Health Care ServHome health agency · Oakbrook, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Zion
- 1659546414
- 1669473963
- 1982623575
- 1912043506