DR. GARRET JASON CARROLL MD
NPI 1598451981
Emergency Medicine in Phoenix, AZ
About Dr. Garret Jason Carroll Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARRET JASON CARROLL MD (NPI 1598451981) is an individual emergency medicine provider in Phoenix, Arizona, licensed in Arizona (80148) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (2023).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Garret Jason Carroll 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 Reassignment
Medicare enrollment records show Garret Carroll reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Phoenix, AZ 85006
- Reassigned Medicare billing, Arizona enrollment
- 199 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85006 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHOENIX, AZ 85006
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 Garret Carroll's NPI number?
The NPI number for Garret Carroll is 1598451981. It was assigned to this individual provider in the NPPES registry on April 18, 2023.
Where is Garret Carroll located?
Garret Carroll practices at 1111 E Mcdowell Rd, Phoenix, AZ 85006. The listed phone number is (602) 839-6968.
What is Garret Carroll's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Garret Carroll enrolled in Medicare?
Yes. Garret Carroll 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 Garret Carroll's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Garret Carroll reassigns Medicare benefits to Emergency Professional Services PC (Phoenix, AZ). 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 Garret Carroll's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Garret Carroll was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Garret Jason Carroll, MD · NPI 1598451981
Emergency Medicine physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since April 18, 2023.
## Identity
- **NPI:** 1598451981 (Entity type: Individual)
- **Enumerated:** April 18, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 80148 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1111 E MCDOWELL RD, Phoenix, AZ 85006-2612
- **Phone:** (602) 839-6968
## 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:** Emergency Professional Services PC (NPI 1518984210, Phoenix, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 2023
## Record status
- **NPPES last updated:** July 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1598451981) · Data from the CMS NPPES public registry.