Caren Michael, APRN-CNP
NPI 1124679576ActiveIndividual· Nurse Practitioner· Centerville, OH
Nurse Practitioner (APRN-CNP) with Ohio Allergy Associates, Inc., practicing in Centerville, Ohio. Their prescriptions cost Medicare Part D more than their services did: $122,171 for 677 claims, against $15,068 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $352.12 in all, mostly food and beverage.
Overview
| NPI | 1124679576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | No |
| NPI issued | Sep 26, 2019 |
| Last updated in NPPES | Sep 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APRN.CNP.025662 | 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 - Nurse Practitioner (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 1,234 across 19 procedure codes |
| Paid by Medicare | $15,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 677 · 1,098 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $122,171 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ohio Allergy Associates, Inc.Centerville, OH · 4 clinicians
Industry payments (Open Payments)
- 2025$352.12 · 18 payments from 3 companies
- 2024$1,677 · 62 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $267.94 | 14 |
| Genzyme Corporation | $64.49 | 3 |
| Sanofi US Services Inc. | $19.69 | 1 |
What the 2025 payments were for
- Food and Beverage$352.12 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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