Mary Edith Denius, FNP
NPI 1427349273ActiveIndividual· Nurse Practitioner, Family· Poplarville, MS
Nurse Practitioner, Family (FNP) with Memorial Hospital at Gulfport, practicing in Poplarville, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $215,488 for 177 claims, against $1,564 paid for services in 2024. Janssen Biotech, Inc. was the largest of 34 companies reporting payments in 2025, $2,487 in all, mostly food and beverage. Lists Memorial Hospital at Gulfport as a hospital affiliation.
Overview
| NPI | 1427349273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Apr 27, 2011 |
| Last updated in NPPES | Jan 31, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R876536 | 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 | 41 |
|---|---|
| Services billed | 42 across 3 procedure codes |
| Paid by Medicare | $1,564 |
Part D prescriptions in 2024
| Prescriptions (claims) | 177 · 292 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $215,488 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| 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$2,487 · 121 payments from 34 companies
- 2024$3,223 · 149 payments from 42 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $364.35 | 14 |
| Merck Sharp & Dohme LLC | $245.49 | 12 |
| Novartis Pharmaceuticals Corporation | $238.58 | 14 |
| Daiichi Sankyo Inc. | $194.70 | 11 |
| Gilead Sciences, Inc. | $102.60 | 4 |
What the 2025 payments were for
- Food and Beverage$2,388 · 120 payments
- Education$99.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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