Jason Fondren Moss, DO
NPI 1235558149ActiveIndividual· Internal Medicine, Infectious Disease· Hattiesburg, MS
Internal Medicine, Infectious Disease (DO) in Hattiesburg, Mississippi, trained at West Virginia School of Osteopathic Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $613,917 for 984 claims, against $76,708 paid for services in 2024. Viiv Healthcare Company was the largest of 11 companies reporting payments in 2025, $552.25 in all, mostly food and beverage.
Overview
| NPI | 1235558149 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2014 |
| Last updated in NPPES | Oct 30, 2026 |
| Certified by provider | Oct 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 26163 | MS |
| Internal Medicine | 207R00000X | 04083 | KY |
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 - Infectious Disease (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 275 |
|---|---|
| Services billed | 1,155 across 19 procedure codes |
| Paid by Medicare | $76,708 |
Part D prescriptions in 2024
| Prescriptions (claims) | 984 · 1,041 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $613,917 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Infectious Disease |
Medical groups
- Hattiesburg Clinic PAHattiesburg, MS · 537 clinicians
- Southeast Mississippi Rural Health Initiative, Inc.Picayune, MS · 40 clinicians
Hospital affiliations
- Forrest General HospitalHattiesburg, MS
- Pearl River County HospitalPoplarville, MS
- Perry County General HospitalRichton, MS
Other facilities
- Forrest General Home CareHome health agency · Hattiesburg, MS
Industry payments (Open Payments)
- 2025$552.25 · 29 payments from 11 companies
- 2024$415.46 · 23 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $163.41 | 10 |
| Abbvie Inc. | $111.11 | 5 |
| Merck Sharp & Dohme LLC | $63.34 | 3 |
| Shionogi Inc | $42.81 | 2 |
| Paratek Pharmaceuticals, Inc. | $38.00 | 2 |
What the 2025 payments were for
- Food and Beverage$552.25 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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