John R. Barnes, MD
NPI 1205865680ActiveIndividual· Family Medicine· Vicksburg, MS
Family Medicine (MD) in Vicksburg, Mississippi, trained at Louisiana State University School of Medicine in New Orleans (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $780,432 for 11,224 claims, against $63,836 paid for services in 2024. Siemens Medical Solutions USA, Inc. reported $18.93 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1205865680 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 09749 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 945 across 10 procedure codes |
| Paid by Medicare | $63,836 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,224 · 11,319 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $780,432 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Family Practice |
Hospital affiliation
- Merit Health River RegionVicksburg, MS
Other facilities
- Pax HospiceHospice · Ridgeland, MS
- St Joseph Hospice of West Mississippi, LLCHospice · Richland, MS
- Heritage House Nursing CenterNursing home · Vicksburg, MS
- Shady Lawn Health and RehabilitationNursing home · Vicksburg, MS
- Vicksburg Convalescent CenterNursing home · Vicksburg, MS
Industry payments (Open Payments)
- 2024$18.93 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $18.93 | 1 |
What the 2024 payments were for
- Food and Beverage$18.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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