Karlie Ann Mandziara
NPI 1760121008ActiveIndividual· Physician Assistant· Lansing, MI
Physician Assistant with Edward W Sparrow Hospital Association and 2 other groups, practicing in Lansing, Michigan. Their prescriptions cost Medicare Part D more than their services did: $1,616,527 for 6,683 claims, against $22,813 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 8 companies reporting payments in 2025, $330.86 in all, mostly food and beverage. Lists Edward W Sparrow Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1760121008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jun 3, 2022 |
| Last updated in NPPES | Oct 30, 2023 |
| Certified by provider | Oct 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601011186 | MI |
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 - Physician Assistant (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 342 across 14 procedure codes |
| Paid by Medicare | $22,813 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,683 · 16,922 30-day fills |
|---|---|
| Patients | 1,313 |
| Total drug cost | $1,616,527 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Edward W Sparrow Hospital AssociationLansing, MI · 730 clinicians
- Sparrow Carson HospitalGreenville, MI · 64 clinicians
- Sparrow Ionia HospitalIonia, MI · 42 clinicians
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- Sparrow Ionia HospitalIonia, MI
- University of Michigan Health-Sparrow CarsonCarson City, MI
Industry payments (Open Payments)
- 2025$330.86 · 23 payments from 8 companies
- 2024$2,510 · 51 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $149.69 | 12 |
| Amgen Inc. | $65.88 | 4 |
| Astrazeneca Pharmaceuticals LP | $42.21 | 2 |
| Pfizer Inc. | $21.40 | 1 |
| Abiomed | $19.10 | 1 |
What the 2025 payments were for
- Food and Beverage$330.86 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 161 physician assistants in Lansing · All physician assistants in Michigan