Michael J. Raggio, M.D.
NPI 1265493332ActiveIndividual· Internal Medicine, Pulmonary Disease· Hattiesburg, MS
Internal Medicine, Pulmonary Disease (M.D.) in Hattiesburg, Mississippi, trained at Louisiana State University School of Medicine in Shreveport (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $2,065,596 for 3,176 claims, against $289,481 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 20 companies reporting payments in 2025, $1,809 in all, mostly food and beverage.
Overview
| NPI | 1265493332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | Aug 3, 2020 |
| Certified by provider | Aug 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 21334 | MS |
| Internal Medicine | 207R00000X | L9436 | TX |
| Internal Medicine, Critical Care Medicine | 207RC0200X | L9436 | TX |
| Internal Medicine, Pulmonary Disease | 207RP1001X | L9436 | TX |
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 - Pulmonary Disease (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 729 |
|---|---|
| Services billed | 4,124 across 61 procedure codes |
| Paid by Medicare | $289,481 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,176 · 4,254 30-day fills |
|---|---|
| Patients | 417 |
| Total drug cost | $2,065,596 |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Hattiesburg Clinic PAHattiesburg, MS · 537 clinicians
Hospital affiliation
- Forrest General HospitalHattiesburg, MS
Other facilities
- Enhabit Home Health & HospiceHome health agency · Hattiesburg, MS
Industry payments (Open Payments)
- 2025$1,809 · 101 payments from 20 companies
- 2024$4,994 · 103 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $300.96 | 23 |
| Astrazeneca Pharmaceuticals LP | $290.39 | 20 |
| Viatris Specialty LLC | $239.44 | 18 |
| Avadel Cns Pharmaceuticals, LLC | $200.00 | 1 |
| Jazz Pharmaceuticals Inc. | $182.05 | 3 |
What the 2025 payments were for
- Food and Beverage$1,459 · 99 payments
- Consulting Fee$350.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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