Jill R. Larsen, PA-C
NPI 1861672909ActiveIndividual· Physician Assistant· Ocean Springs, MS
Physician Assistant (PA-C) with Singing River Health System, practicing in Ocean Springs, Mississippi. Part D covered 9,259 prescriptions written in 2024, 88% of them generic. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $1,098 in all, mostly food and beverage. Lists Singing River Gulfport and 1 other hospital as hospital affiliations.
Overview
| NPI | 1861672909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 6, 2007 |
| Last updated in NPPES | Sep 13, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA00111 | MS |
| Physician Assistant, Surgical | 363AS0400X | 00111 | MS |
| Physician Assistant, Surgical | 363AS0400X | TA1635 | AL |
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 - Physician Assistant (MS) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 9,259 · 20,388 30-day fills |
|---|---|
| Patients | 585 |
| Total drug cost | $862,126 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Singing River Health SystemOcean Springs, MS · 295 clinicians
Hospital affiliations
- Singing River GulfportGulfport, MS
- Singing River Health SystemPascagoula, MS
Other facilities
- Adoration Home HealthHome health agency · Biloxi, MS
- Deaconess Homecare- Region IHome health agency · Laurel, MS
Industry payments (Open Payments)
- 2025$1,098 · 64 payments from 17 companies
- 2024$1,686 · 113 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $235.82 | 13 |
| Abbott Laboratories | $188.53 | 12 |
| Renalytix Ai, Inc. | $124.13 | 7 |
| Pfizer Inc. | $96.77 | 5 |
| Astrazeneca Pharmaceuticals LP | $79.16 | 5 |
What the 2025 payments were for
- Food and Beverage$1,098 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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