Sheon H. Mendoza, M.D.
NPI 1114256260ActiveIndividual· Internal Medicine· Jackson, MS
Internal Medicine (M.D.) in Jackson, Mississippi, trained at State University of New York Downstate Medical Center (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $814,450 for 4,781 claims, against $9,454 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $142.86 in all, mostly food and beverage.
Overview
| NPI | 1114256260 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 21, 2009 |
| Last updated in NPPES | May 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 255655 | NY |
| Pediatrics | 208000000X | 255655 | NY |
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 | 29 |
|---|---|
| Services billed | 110 across 16 procedure codes |
| Paid by Medicare | $9,454 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,781 · 10,903 30-day fills |
|---|---|
| Patients | 322 |
| Total drug cost | $814,450 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
Medical groups
- Northwest Miss Regional Medical CenterClarksdale, MS · 20 clinicians
- Aaron E Henry Community HealthTunica, MS · 13 clinicians
Hospital affiliation
- Northwest Missississippi Regional Medical CenterClarksdale, MS
Other facilities
- Accentcare Home Health of GreenwoodHome health agency · Greenwood, MS
- Arden Home Health of North Mississippi, LLCHome health agency · Oxford, MS
- Mid Delta Hospice North, Inc DBA Bristol Hospice - SouthavenHospice · Southaven, MS
Industry payments (Open Payments)
- 2025$142.86 · 8 payments from 3 companies
- 2024$307.32 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $66.82 | 4 |
| Merck Sharp & Dohme LLC | $59.82 | 3 |
| Novo Nordisk Inc | $16.22 | 1 |
What the 2025 payments were for
- Food and Beverage$142.86 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 352 internal medicine physicians in Jackson · All internal medicine physicians in Mississippi