Cristina Rupp, NP
NPI 1790135721ActiveIndividual· Nurse Practitioner· Gulfport, MS
Nurse Practitioner (NP) with Memorial Hospital at Gulfport, practicing in Gulfport, Mississippi. 359 Medicare patients in 2024, $16,358 paid; nearly all of their 946 Part D prescriptions were generic (97%). Astrazeneca Pharmaceuticals LP was the largest of 6 companies reporting payments in 2025, $417.45 in all, mostly food and beverage. Lists Memorial Hospital at Gulfport as a hospital affiliation.
Overview
| NPI | 1790135721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jun 21, 2016 |
| Last updated in NPPES | Jun 21, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 901569 | 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 | 359 |
|---|---|
| Services billed | 453 across 14 procedure codes |
| Paid by Medicare | $16,358 |
Part D prescriptions in 2024
| Prescriptions (claims) | 946 · 963 30-day fills |
|---|---|
| Patients | 449 |
| Total drug cost | $10,250 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Memorial Hospital at GulfportGulfport, MS · 474 clinicians
Hospital affiliation
- Memorial Hospital at GulfportGulfport, MS
Industry payments (Open Payments)
- 2025$417.45 · 15 payments from 6 companies
- 2024$284.74 · 9 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $224.16 | 8 |
| Glaxosmithkline, LLC. | $108.81 | 2 |
| Lilly USA, LLC | $33.45 | 2 |
| Pfizer Inc. | $19.41 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $16.88 | 1 |
What the 2025 payments were for
- Food and Beverage$417.45 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 90 nurse practitioners in Gulfport · All nurse practitioners in Mississippi