Matthew J. Johnson, MD
NPI 1558469833ActiveIndividual· Surgery· Little Rock, AR
Surgery (MD) in Little Rock, Arkansas, trained at Medical College of Wisconsin (class of 1990). Mostly services rather than prescriptions: Medicare paid $16,711 for 52 patients in 2024, with only 16 Part D claims. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $77.15 in all, mostly food and beverage.
Overview
| NPI | 1558469833 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Mar 4, 2025 |
| Certified by provider | Mar 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | T202477 | AR |
| Surgery | 208600000X | 32313 | WI |
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 - General Surgery (AR); Practitioner - General Surgery (IL); Practitioner - General Surgery (TX); Practitioner - General Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 146 across 20 procedure codes |
| Paid by Medicare | $16,711 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $30.26 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | General Surgery |
Medical group
- St Vincent Medical GroupLittle Rock, AR · 240 clinicians
Hospital affiliations
- Chi-St Vincent InfirmaryLittle Rock, AR
- St Vincent Medical Center/NorthSherwood, AR
Industry payments (Open Payments)
- 2025$77.15 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $54.42 | 2 |
| Csl Behring | $22.73 | 1 |
What the 2025 payments were for
- Food and Beverage$77.15 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 78 general surgeons in Little Rock · All general surgeons in Arkansas