Jon A. Karl, MD
NPI 1548432115ActiveIndividual· Pain Medicine, Pain Medicine· Fort Wayne, IN
Pain Medicine, Pain Medicine (MD) with Orthopaedics Northeast PC, practicing in Fort Wayne, Indiana. Their prescriptions cost Medicare Part D more than their services did: $333,041 for 6,695 claims, against $149,091 paid for services in 2024. Medtronic, Inc. reported $14.23 in payments in 2025, mostly food and beverage. Lists Dupont Hospital LLC and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1548432115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2008 |
| Last updated in NPPES | Oct 22, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Pain Medicine Primary | 208VP0000X | 01065304A | IN |
| Anesthesiology, Pain Medicine | 207LP2900X | 01065304A | IN |
| Anesthesiology, Pain Medicine | 207LP2900X | 036-115685 | 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 - Pain Management (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 572 |
|---|---|
| Services billed | 8,136 across 54 procedure codes |
| Paid by Medicare | $149,091 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,695 · 8,094 30-day fills |
|---|---|
| Patients | 1,067 |
| Total drug cost | $333,041 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Pain Management |
| Secondary specialties | Anesthesiology |
Medical group
- Orthopaedics Northeast PCFort Wayne, IN · 79 clinicians
Hospital affiliations
- Dupont Hospital LLCFort Wayne, IN
- Kosciusko Community HospitalWarsaw, IN
- Orthopaedic Hospital at Parkview NorthFort Wayne, IN
- Parkview Huntington HospitalHuntington, IN
- Parkview Regional Medical CenterFort Wayne, IN
Industry payments (Open Payments)
- 2025$14.23 · 1 payment from 1 company
- 2024$215.23 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $14.23 | 1 |
What the 2025 payments were for
- Food and Beverage$14.23 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pain Medicine, Pain Medicine providers in Fort Wayne
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