Karl Shane Fernandes, MD
NPI 1497736441ActiveIndividual· Internal Medicine, Pulmonary Disease· Maumee, OH
Internal Medicine, Pulmonary Disease (MD) in Maumee, Ohio, trained at Ohio State University College of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $2,058,168 for 2,240 claims, against $156,176 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 18 companies reporting payments in 2025, $1,619 in all, mostly food and beverage.
Overview
| NPI | 1497736441 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 8, 2005 |
| Last updated in NPPES | Jun 15, 2022 |
| Certified by provider | Jun 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 35072158F | OH |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 35072158F | OH |
| Internal Medicine, Sleep Medicine | 207RS0012X | 35072158 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 798 |
|---|---|
| Services billed | 2,030 across 36 procedure codes |
| Paid by Medicare | $156,176 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,240 · 3,299 30-day fills |
|---|---|
| Patients | 414 |
| Total drug cost | $2,058,168 |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease |
Medical groups
- Toledo Clinic IncorporatedToledo, OH · 210 clinicians
- Wood Health Company LLCBowling Green, OH · 61 clinicians
Hospital affiliations
- Bay Park Community HospitalOregon, OH
- Mercy St Vincent Medical CenterToledo, OH
- Promedica Toledo HospitalToledo, OH
- Wood County HospitalBowling Green, OH
Industry payments (Open Payments)
- 2025$1,619 · 78 payments from 18 companies
- 2024$784.00 · 42 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $316.36 | 23 |
| Glaxosmithkline, LLC. | $260.71 | 20 |
| Inspire Medical Systems, Inc. | $198.41 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $188.15 | 6 |
| Regeneron Healthcare Solutions, Inc. | $155.38 | 5 |
What the 2025 payments were for
- Food and Beverage$1,407 · 75 payments
- Education$212.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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