Richard Andrew Seigler, M.D.
NPI 1134180615ActiveIndividual· Internal Medicine· Biloxi, MS
Internal Medicine (M.D.) with Singing River Gulfport, practicing in Biloxi, Mississippi. Mostly services rather than prescriptions: Medicare paid $41,658 for 327 patients in 2024, with only 12 Part D claims. Pfizer Inc. reported $15.32 in payments in 2025, mostly food and beverage. Lists George Regional Health System and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1134180615 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 1, 2006 |
| Last updated in NPPES | Oct 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 21335 | MS |
| Internal Medicine | 207R00000X | 29721 | SC |
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 - Hospitalist (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 327 |
|---|---|
| Services billed | 359 across 10 procedure codes |
| Paid by Medicare | $41,658 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 12 30-day fills |
|---|---|
| Total drug cost | $100.73 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Singing River GulfportGulfport, MS · 79 clinicians
Hospital affiliations
- George Regional Health SystemLucedale, MS
- Memorial Hospital at GulfportGulfport, MS
- Singing River GulfportGulfport, MS
- Singing River Health SystemPascagoula, MS
Industry payments (Open Payments)
- 2025$15.32 · 1 payment from 1 company
- 2024$59.87 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $15.32 | 1 |
What the 2025 payments were for
- Food and Beverage$15.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 58 internal medicine physicians in Biloxi · All internal medicine physicians in Mississippi