Melissa Moon Muirhead, M.D.
NPI 1275897662ActiveIndividual· Hospitalist· Gulfport, MS
Hospitalist (M.D.) in Gulfport, Mississippi, trained at University of South Alabama College of Medicine (class of 2012). In 2024 Medicare paid $79,804 for 309 patients, and Part D covered 232 of their prescriptions, 88% of them generic. Geron Corporation was the largest of 4 companies reporting payments in 2025, $258.90 in all, mostly food and beverage.
Overview
| NPI | 1275897662 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2012 |
| Last updated in NPPES | Aug 10, 2023 |
| Certified by provider | Aug 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 23762 | MS |
| Internal Medicine | 207R00000X | 23762 | 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 | 309 |
|---|---|
| Services billed | 974 across 14 procedure codes |
| Paid by Medicare | $79,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 232 · 255 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $13,926 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Internal Medicine |
Medical group
- Memorial Hospital at GulfportGulfport, MS · 474 clinicians
Hospital affiliation
- Memorial Hospital at GulfportGulfport, MS
Industry payments (Open Payments)
- 2025$258.90 · 8 payments from 4 companies
- 2024$320.94 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Geron Corporation | $123.08 | 1 |
| Mallinckrodt Hospital Products Inc. | $73.30 | 4 |
| Alexion Pharmaceuticals, Inc. | $31.51 | 1 |
| Abbvie Inc. | $31.01 | 2 |
What the 2025 payments were for
- Food and Beverage$258.90 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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