Matthew Carlson, MD
NPI 1609865682ActiveIndividual· Hospitalist· Gulfport, MS
Hospitalist (MD) with Memorial Hospital at Gulfport, practicing in Gulfport, Mississippi. In 2024 Medicare paid $88,301 for 654 patients, and Part D covered 70 of their prescriptions, 79% of them generic. Mallinckrodt Hospital Products Inc. was the largest of 2 companies reporting payments in 2025, $54.40 in all, mostly food and beverage. Lists Memorial Hospital at Gulfport and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1609865682 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 20, 2005 |
| Last updated in NPPES | Sep 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 20383 | MS |
| Internal Medicine | 207R00000X | 20383 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 654 |
|---|---|
| Services billed | 728 across 8 procedure codes |
| Paid by Medicare | $88,301 |
Part D prescriptions in 2024
| Prescriptions (claims) | 70 · 90 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $2,684 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Memorial Hospital at GulfportGulfport, MS · 474 clinicians
Hospital affiliations
- Memorial Hospital at GulfportGulfport, MS
- Memorial Hospital BiloxiBiloxi, MS
- Singing River GulfportGulfport, MS
- Singing River Health SystemPascagoula, MS
Industry payments (Open Payments)
- 2025$54.40 · 3 payments from 2 companies
- 2024$253.57 · 14 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $36.07 | 2 |
| E.R. Squibb & Sons, L.L.C. | $18.33 | 1 |
What the 2025 payments were for
- Food and Beverage$54.40 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Hospitalist providers in Gulfport
- 1295922854
- 1497131791
- 1700213279
- 1730491036
- 1033159140
- 1730277757
- 1538864475
- 1528473329
- 1871933291
- 1801390877
- 1275897662
- 1477812493