Amy K. Sadler, MD
NPI 1033367123ActiveIndividual· Family Medicine· Columbia City, IN
Family Medicine (MD) with Parkview Health System Inc, practicing in Columbia City, Indiana. Their prescriptions cost Medicare Part D more than their services did: $871,215 for 8,754 claims, against $41,151 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $493.18 in all, mostly food and beverage. Lists Parkview Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1033367123 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 3, 2008 |
| Last updated in NPPES | Oct 8, 2022 |
| Certified by provider | Oct 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 01077402A | IN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Family Medicine | 207Q00000X | 35096613 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 4,184 across 38 procedure codes |
| Paid by Medicare | $41,151 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,754 · 21,201 30-day fills |
|---|---|
| Patients | 645 |
| Total drug cost | $871,215 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Parkview Health System IncFort Wayne, IN · 1,377 clinicians
Hospital affiliations
- Parkview Regional Medical CenterFort Wayne, IN
- Parkview Whitley HospitalColumbia City, IN
Industry payments (Open Payments)
- 2025$493.18 · 29 payments from 9 companies
- 2024$617.65 · 36 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $177.21 | 14 |
| Abbott Laboratories | $93.91 | 4 |
| Astrazeneca Pharmaceuticals LP | $81.38 | 4 |
| Lilly USA, LLC | $56.37 | 2 |
| Astellas Pharma US Inc | $19.91 | 1 |
What the 2025 payments were for
- Food and Beverage$493.18 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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