Mary Elizabeth Rush, NP
NPI 1801451430ActiveIndividual· Nurse Practitioner, Gerontology· Columbus, MS
Nurse Practitioner, Gerontology (NP) with Baptist Memorial Medical Group, Inc. and 1 other group, practicing in Columbus, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $65,332 for 613 claims, against $15,017 paid for services in 2024. Celgene Corporation was the largest of 13 companies reporting payments in 2025, $488.91 in all, mostly food and beverage. Lists Bmh-Golden Triangle as a hospital affiliation.
Overview
| NPI | 1801451430 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 9, 2019 |
| Last updated in NPPES | Nov 3, 2021 |
| Certified by provider | Nov 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 902432 | MS |
| Nurse Practitioner | 363L00000X | 902432 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 359 across 8 procedure codes |
| Paid by Medicare | $15,017 |
Part D prescriptions in 2024
| Prescriptions (claims) | 613 · 820 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $65,332 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Baptist Memorial Medical Group, Inc.Germantown, TN · 576 clinicians
- Baptist Memorial Hospital - Golden Triangle IncColumbus, MS · 26 clinicians
Hospital affiliation
- Bmh-Golden TriangleColumbus, MS
Industry payments (Open Payments)
- 2025$488.91 · 23 payments from 13 companies
- 2024$613.37 · 30 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Celgene Corporation | $120.57 | 5 |
| Daiichi Sankyo Inc. | $83.84 | 3 |
| Karyopharm Therapeutics Inc. | $46.25 | 2 |
| Novartis Pharmaceuticals Corporation | $45.83 | 3 |
| Abbvie Inc. | $36.20 | 2 |
What the 2025 payments were for
- Food and Beverage$488.91 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Gerontology providers in Columbus
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