Erika Hannigan
NPI 1215582150ActiveIndividual· Nurse Practitioner· Cleveland, OH
Nurse Practitioner with Unity Health Network LLC, practicing in Cleveland, Ohio. Their prescriptions cost Medicare Part D more than their services did: $3,282,935 for 2,935 claims, against $23,385 paid for services in 2024. Lundbeck LLC was the largest of 9 companies reporting payments in 2025, $212.17 in all, mostly food and beverage. Lists Summa Western Reserve Hospital as a hospital affiliation.
Overview
| NPI | 1215582150 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 7, 2019 |
| Last updated in NPPES | Jan 28, 2020 |
| Certified by provider | Jan 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APRN.CNP.025933 | OH |
| Registered Nurse | 163W00000X | RN418567 | 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 | 133 |
|---|---|
| Services billed | 698 across 9 procedure codes |
| Paid by Medicare | $23,385 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,935 · 5,326 30-day fills |
|---|---|
| Patients | 378 |
| Total drug cost | $3,282,935 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Unity Health Network LLCCuyahoga Falls, OH · 59 clinicians
Hospital affiliation
- Summa Western Reserve HospitalCuyahoga Falls, OH
Industry payments (Open Payments)
- 2025$212.17 · 12 payments from 9 companies
- 2024$819.87 · 48 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $53.04 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $33.94 | 2 |
| Otsuka America Pharmaceutical, Inc. | $22.27 | 1 |
| Pfizer Inc. | $22.26 | 1 |
| Glaxosmithkline, LLC. | $18.57 | 1 |
What the 2025 payments were for
- Food and Beverage$212.17 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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