Jeremy Alan Baker, MD
NPI 1568043222ActiveIndividual· Emergency Medicine· Eau Claire, WI
Emergency Medicine (MD) in Eau Claire, Wisconsin, licensed in WI and OH, with an NPI issued in April 2021. 111 Medicare patients in 2024, $11,834 paid; nearly all of their 105 Part D prescriptions were generic (94%). Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $49.23 in all, mostly food and beverage.
Overview
| NPI | 1568043222 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 15, 2021 |
| Last updated in NPPES | Aug 15, 2024 |
| Certified by provider | Aug 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 82870 | WI |
| Emergency Medicine | 207P00000X | 35.149176 | OH |
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 - Emergency Medicine (OH); Practitioner - Emergency Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 131 across 18 procedure codes |
| Paid by Medicare | $11,834 |
Part D prescriptions in 2024
| Prescriptions (claims) | 105 · 111 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $2,472 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$49.23 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $28.74 | 1 |
| Solventum Corporation | $20.49 | 1 |
What the 2025 payments were for
- Food and Beverage$49.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 emergency medicine physicians in Eau Claire · All emergency medicine physicians in Wisconsin