Krystal Lynn Sitthivong, CNP
NPI 1205440898ActiveIndividual· Nurse Practitioner· Gulfport, MS
Nurse Practitioner (CNP) with Memorial Hospital at Gulfport, practicing in Gulfport, Mississippi. Mostly services rather than prescriptions: Medicare paid $38,659 for 488 patients in 2024, with only 14 Part D claims. Kerecis Limited was the largest of 3 companies reporting payments in 2025, $94.69 in all, mostly food and beverage. Lists Memorial Hospital at Gulfport as a hospital affiliation.
Overview
| NPI | 1205440898 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Sep 1, 2020 |
| Last updated in NPPES | Dec 9, 2021 |
| Certified by provider | Dec 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 904763 | 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 | 488 |
|---|---|
| Services billed | 809 across 11 procedure codes |
| Paid by Medicare | $38,659 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 15 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $8,744 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| 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$94.69 · 4 payments from 3 companies
- 2024$139.85 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $47.55 | 2 |
| Convatec Inc. | $28.75 | 1 |
| Averitas Pharma Inc. | $18.39 | 1 |
What the 2025 payments were for
- Food and Beverage$94.69 · 4 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