Katherine P. Alexis, MD
NPI 1861416042ActiveIndividual· Family Medicine· Hattiesburg, MS
Family Medicine (MD) in Hattiesburg, Mississippi, trained at University of Mississippi School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $591,819 for 5,901 claims, against $70,082 paid for services in 2024. Novo Nordisk Inc was the largest of 14 companies reporting payments in 2025, $947.38 in all, mostly food and beverage.
Overview
| NPI | 1861416042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Jul 17, 2020 |
| Certified by provider | Jul 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 15464 | 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 - Family Practice (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 1,594 across 49 procedure codes |
| Paid by Medicare | $70,082 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,901 · 13,389 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $591,819 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Family Practice |
Medical groups
- Hattiesburg Clinic PAHattiesburg, MS · 537 clinicians
- Forrest County General HospitalHattiesburg, MS · 107 clinicians
Hospital affiliation
- Forrest General HospitalHattiesburg, MS
Other facilities
- Forrest General Home CareHome health agency · Hattiesburg, MS
Industry payments (Open Payments)
- 2025$947.38 · 58 payments from 14 companies
- 2024$1,215 · 77 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $199.17 | 12 |
| Abbvie Inc. | $185.82 | 16 |
| Axsome Therapeutics, Inc. | $96.70 | 5 |
| Tris Pharma Inc | $76.93 | 4 |
| Amgen Inc. | $60.63 | 4 |
What the 2025 payments were for
- Food and Beverage$947.38 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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