Alan Janssen, DO
NPI 1124001011ActiveIndividual· Emergency Medicine, Emergency Medical Services· Grand Blanc, MI
Emergency Medicine, Emergency Medical Services (DO) in Grand Blanc, Michigan, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1989). Mostly services rather than prescriptions: Medicare paid $14,586 for 114 patients in 2024, with only 16 Part D claims. Genentech USA, Inc. was the largest of 2 companies reporting payments in 2024, $34.24 in all, mostly food and beverage.
Overview
| NPI | 1124001011 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Nov 23, 2005 |
| Last updated in NPPES | Mar 6, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine, Emergency Medical Services Primary | 207PE0004X | 5101010657 | MI |
| Emergency Medicine | 207P00000X | 5101010657 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 122 across 12 procedure codes |
| Paid by Medicare | $14,586 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $147.10 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Emergency Medicine |
Medical group
- Observation Medicine Group PLLCGrand Blanc, MI · 31 clinicians
Hospital affiliation
- Ascension Genesys HospitalGrand Blanc, MI
Industry payments (Open Payments)
- 2024$34.24 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $30.51 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $3.73 | 1 |
What the 2024 payments were for
- Food and Beverage$34.24 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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