GRANT MATTHEW CARLSON
NPI 1831830504
Family Medicine in Murfreesboro, TN
About Grant Matthew Carlson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRANT MATTHEW CARLSON (NPI 1831830504) is an individual family medicine provider in Murfreesboro, Tennessee, licensed in Tennessee (6286) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Saint Thomas Rutherford Hospital, and is a graduate of Campbell Univ School Of Osteopathic Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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
Grant Matthew Carlson 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 Reassignment
Medicare enrollment records show Grant Carlson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Franklin, TN 37067
- Reassigned Medicare billing, Tennessee enrollment
- 1,304 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Thomas Rutherford Hospital
Acute Care Hospitals · Murfreesboro, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37130 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MURFREESBORO, TN 37130
MURFREESBORO, TN 37130
MURFREESBORO, TN 37130
MURFREESBORO, TN 37130
MURFREESBORO, TN 37130
MURFREESBORO, TN 37130
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 Grant Carlson's NPI number?
The NPI number for Grant Carlson is 1831830504. It was assigned to this individual provider in the NPPES registry on April 5, 2022.
Where is Grant Carlson located?
Grant Carlson practices at 1020 N Highland Ave, Murfreesboro, TN 37130. The listed phone number is (615) 396-6620.
What is Grant Carlson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Grant Carlson enrolled in Medicare?
Yes. Grant Carlson 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 organization bills Medicare for Grant Carlson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grant Carlson reassigns Medicare benefits to Saint Thomas Medical Partners (Franklin, TN). The 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 Grant Carlson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grant Carlson accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Grant Carlson 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.
Is Grant Carlson affiliated with any hospitals?
According to CMS data, Grant Carlson is affiliated with Saint Thomas Rutherford Hospital.
When was this NPI record last updated?
The NPPES record for Grant Carlson was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.