Catherine Beratio Nullmeyer, MD
NPI 1629200753ActiveIndividual· Family Medicine· Morton, IL
Family Medicine (MD) with Osf Multi-Specialty Group, practicing in Morton, Illinois. Their prescriptions cost Medicare Part D more than their services did: $571,377 for 10,819 claims, against $115,447 paid for services in 2024. Lists Carle Health Methodist Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1629200753 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 24, 2009 |
| Last updated in NPPES | Sep 5, 2024 |
| Certified by provider | Sep 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036129168 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,281 |
|---|---|
| Services billed | 3,890 across 44 procedure codes |
| Paid by Medicare | $115,447 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,819 · 24,852 30-day fills |
|---|---|
| Patients | 952 |
| Total drug cost | $571,377 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Carle Health Methodist HospitalPeoria, IL
- Carle Health Pekin HospitalPekin, IL
- Carle Health Proctor HospitalPeoria, IL
- Saint Francis Medical CenterPeoria, IL
- St Joseph Medical CenterBloomington, IL
Other facilities
- Spoon River Home Health ServicesHome health agency · Farmington, IL
- St. Francis Medical CenterHome health agency · Peoria, 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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