John Ryan Logan, MD
NPI 1801059381ActiveIndividual· Internal Medicine· Gautier, MS
Internal Medicine (MD) in Gautier, Mississippi, trained at University of Mississippi School of Medicine (class of 2008). In 2024 Medicare paid $104,913 for 380 patients, and Part D covered 339 of their prescriptions, 87% of them generic. Pfizer Inc. was the largest of 4 companies reporting payments in 2025, $196.64 in all, mostly food and beverage.
Overview
| NPI | 1801059381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 6, 2008 |
| Last updated in NPPES | Sep 19, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 21375 | MS |
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 - Internal Medicine (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 380 |
|---|---|
| Services billed | 1,289 across 8 procedure codes |
| Paid by Medicare | $104,913 |
Part D prescriptions in 2024
| Prescriptions (claims) | 339 · 387 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $23,317 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
Medical groups
- Singing River Health SystemOcean Springs, MS · 295 clinicians
- Singing River GulfportGulfport, MS · 79 clinicians
Hospital affiliations
- Singing River GulfportGulfport, MS
- Singing River Health SystemPascagoula, MS
Industry payments (Open Payments)
- 2025$196.64 · 9 payments from 4 companies
- 2024$379.44 · 15 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $77.96 | 4 |
| Boston Scientific Corporation | $56.86 | 2 |
| Abbvie Inc. | $46.81 | 2 |
| E.R. Squibb & Sons, L.L.C. | $15.01 | 1 |
What the 2025 payments were for
- Food and Beverage$196.64 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Gautier
- 1508959180
- 1588857643