Jacob Ginglen, D.O.
NPI 1538518386ActiveIndividual· Emergency Medicine· Janesville, WI
Emergency Medicine (D.O.) with Mercy Health System Corporation and 1 other group, practicing in Janesville, Wisconsin. 128 Medicare patients in 2024, $12,968 paid; nearly all of their 109 Part D prescriptions were generic (95%). Lists Mercy Harvard Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1538518386 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 11, 2016 |
| Last updated in NPPES | Aug 8, 2023 |
| Certified by provider | Aug 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 70250-21 | WI |
| Emergency Medicine | 207P00000X | 036.152539 | 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 - Emergency Medicine (IL); Practitioner - Emergency Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 128 |
|---|---|
| Services billed | 151 across 14 procedure codes |
| Paid by Medicare | $12,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 109 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $594.73 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Mercy Health System CorporationJanesville, WI · 753 clinicians
- Rockford Health PhysiciansRockford, IL · 521 clinicians
Hospital affiliations
- Mercy Harvard HospitalHarvard, IL
- Mercy Walworth Hospital & Medical CenterLake Geneva, WI
- Mercyhealth Hospital & Physician Clinic-Crystal laCrystal Lake, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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