Natalie J. Promersberger, CNP
NPI 1437525904ActiveIndividual· Nurse Practitioner· Westlake, OH
Nurse Practitioner (CNP) with Cleveland Clinic, practicing in Westlake, Ohio. Medicare paid $16,996 for services to 229 patients in 2024. Madrigal Pharmaceuticals was the largest of 2 companies reporting payments in 2025, $153.28 in all, mostly food and beverage. Lists Cleveland Clinic and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1437525904 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | Yes |
| NPI issued | Aug 19, 2015 |
| Last updated in NPPES | Aug 15, 2025 |
| Certified by provider | Aug 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | COA.17396-NP | 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 | 229 |
|---|---|
| Services billed | 296 across 4 procedure codes |
| Paid by Medicare | $16,996 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cleveland ClinicCleveland, OH · 7,090 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Cleveland Clinic Avon HospitalAvon, OH
- Fairview HospitalCleveland, OH
Industry payments (Open Payments)
- 2025$153.28 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $137.20 | 1 |
| Janssen Biotech, Inc. | $16.08 | 1 |
What the 2025 payments were for
- Food and Beverage$153.28 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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