Abbie Brielle Kalem, FNP
NPI 1992304885ActiveIndividual· Nurse Practitioner· Flowood, MS
Nurse Practitioner (FNP) with Gastrointestinal Associates PA, practicing in Flowood, Mississippi. In 2024 Medicare paid $48,158 for 431 patients, and Part D covered 536 of their prescriptions, 89% of them generic. Janssen Biotech, Inc. was the largest of 11 companies reporting payments in 2025, $2,210 in all, mostly food and beverage. Lists Merit Health River Oaks and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1992304885 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Oct 21, 2020 |
| Last updated in NPPES | Feb 20, 2026 |
| Certified by provider | Feb 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 904228 | MS |
| Nurse Practitioner, Family | 363LF0000X | 904228 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 431 |
|---|---|
| Services billed | 1,204 across 26 procedure codes |
| Paid by Medicare | $48,158 |
Part D prescriptions in 2024
| Prescriptions (claims) | 536 · 702 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $39,843 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Gastrointestinal Associates PAMadison, MS · 46 clinicians
Hospital affiliations
- Merit Health River OaksFlowood, MS
- Mississippi Baptist Medical CenterJackson, MS
- St Dominic-Jackson Memorial HospitalJackson, MS
Industry payments (Open Payments)
- 2025$2,210 · 78 payments from 11 companies
- 2024$693.70 · 32 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $733.69 | 19 |
| Janssen Scientific Affairs, LLC | $513.56 | 9 |
| Abbvie Inc. | $405.75 | 20 |
| Takeda Pharmaceuticals U.S.A., Inc. | $191.69 | 12 |
| Madrigal Pharmaceuticals | $115.95 | 5 |
What the 2025 payments were for
- Food and Beverage$2,099 · 76 payments
- Education$110.27 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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