MATTHEW J JOHNSON MD
NPI 1558469833
Surgery in Little Rock, AR
About Matthew J Johnson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW J JOHNSON MD (NPI 1558469833) is an individual surgery provider in Little Rock, Arkansas, licensed in Arkansas (T202477) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Medical College Of Wisconsin (1990).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Matthew J Johnson Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Matthew Johnson reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Little Rock, AR 72205
- Reassigned Medicare billing, Arkansas enrollment
- 288 clinicians in this Medicare group
Rogers, AR 72758
- Reassigned Medicare billing, Arkansas enrollment
- 41 clinicians in this Medicare group
Kingwood, TX 77339
- Reassigned Medicare billing, Texas enrollment
- 99 clinicians in this Medicare group
Rockford, IL 61103
- Reassigned Medicare billing, Illinois enrollment
- 1,375 clinicians in this Medicare group
Janesville, WI 53548
- Reassigned Medicare billing, Wisconsin enrollment
- 1,155 clinicians in this Medicare group
Milwaukee, WI 53211
- Reassigned Medicare billing, Wisconsin enrollment
- 1,343 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Matthew Johnson's NPI number?
The NPI number for Matthew Johnson is 1558469833. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Matthew Johnson located?
Matthew Johnson practices at 701 N University Ave Ste 203, Little Rock, AR 72205. The listed phone number is (501) 664-2434.
What is Matthew Johnson's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Matthew Johnson enrolled in Medicare?
Yes. Matthew Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Matthew Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Johnson reassigns Medicare benefits to 6 organizations: St. Vincent Medical Group (Little Rock, AR), Mercy Health Northwest Arkansas Communities (Rogers, AR), Urgent Specialty Associates Of Texas, PLLC (Kingwood, TX), Rockford Health Physicians (Rockford, IL), Mercy Health System Corporation (Janesville, WI) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Johnson accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Matthew Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Matthew Johnson was last updated on March 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Matthew J Johnson, MD · NPI 1558469833
Surgery physician in Little Rock, Arkansas. Individual provider, active in the CMS NPPES registry since September 20, 2006.
## Identity
- **NPI:** 1558469833 (Entity type: Individual)
- **Enumerated:** September 20, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** T202477 (Arkansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 N UNIVERSITY AVE STE 203, Little Rock, AR 72205-2936
- **Phone:** (501) 664-2434
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): St. Vincent Medical Group (NPI 1134176480, Little Rock, AR); Mercy Health Northwest Arkansas Communities (NPI 1538460662, Rogers, AR); Urgent Specialty Associates Of Texas, PLLC (NPI 1790350445, Kingwood, TX); Rockford Health Physicians (NPI 1023275278, Rockford, IL); Mercy Health System Corporation (NPI 1598718603, Janesville, WI); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 1990
## Record status
- **NPPES last updated:** March 4, 2025
- **Other identifiers:** Medicaid 31725500 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1558469833) · Data from the CMS NPPES public registry.