ZACHARY EDWARD BROWN MD
NPI 1023212214
Radiology - Diagnostic Radiology in Jacksonville, FL
About Zachary Edward Brown Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZACHARY EDWARD BROWN MD (NPI 1023212214) is an individual diagnostic radiology provider in Jacksonville, Florida, licensed in Florida (ME106630) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent's Riverside, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 3
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
Zachary Edward Brown 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
14Medicare enrollment records show Zachary Brown reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jacksonville, FL 32204
- Reassigned Medicare billing, Florida enrollment
- 31 clinicians in this Medicare group
Marianna, FL 32446
- Reassigned Medicare billing, Florida enrollment
- 180 clinicians in this Medicare group
Enterprise, AL 36330
- Reassigned Medicare billing, Alabama enrollment
- 149 clinicians in this Medicare group
Tallassee, AL 36078
- Reassigned Medicare billing, Alabama enrollment
- 182 clinicians in this Medicare group
Dadeville, AL 36853
- Reassigned Medicare billing, Alabama enrollment
- 118 clinicians in this Medicare group
Wetumpka, AL 36093
- Reassigned Medicare billing, Alabama enrollment
- 158 clinicians in this Medicare group
Wetumpka, AL 36092
- Reassigned Medicare billing, Alabama enrollment
- 101 clinicians in this Medicare group
Millbrook, AL 36054
- Reassigned Medicare billing, Alabama enrollment
- 126 clinicians in this Medicare group
Clanton, AL 35045
- Reassigned Medicare billing, Alabama enrollment
- 160 clinicians in this Medicare group
Kerrville, TX 78028
- Reassigned Medicare billing, Texas enrollment
- 233 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 4
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St Vincent's Riverside
Acute Care Hospitals · Jacksonville, FLAscension St Vincent's Southside
Acute Care Hospitals · Jacksonville, FLAscension St Vincent's Clay County
Acute Care Hospitals · Middleburg, FLAscension St Vincent's St Johns County
Acute Care Hospitals · St Johns, FLAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
JACKSONVILLE, FL 32204
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 Zachary Brown's NPI number?
The NPI number for Zachary Brown is 1023212214. It was assigned to this individual provider in the NPPES registry on June 12, 2007.
Where is Zachary Brown located?
Zachary Brown practices at 1800 Barrs St Radiology Dept, Jacksonville, FL 32204. The listed phone number is (904) 308-7300.
What is Zachary Brown's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Zachary Brown enrolled in Medicare?
Yes. Zachary Brown 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 Zachary Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Brown reassigns Medicare benefits to 14 organizations: Doctors Mcclow Clark & Berk PA (Jacksonville, FL), ER Physician Group At Jackson Hospital (Marianna, FL), Enterprise Urgent Care (Enterprise, AL), Ivy Creek Of Elmore, LLC (Tallassee, AL), Ivy Creek Family Care Of Lake Martin (Dadeville, AL) and 9 more organizations, 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 Zachary Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zachary Brown accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of North Dakota, Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 2 other insurers list Zachary Brown 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 Zachary Brown affiliated with any hospitals?
According to CMS data, Zachary Brown is affiliated with Ascension St Vincent's Riverside, Ascension St Vincent's Southside, Ascension St Vincent's Clay County, Ascension St Vincent's St Johns County and Ascension Saint Thomas Hospital.
When was this NPI record last updated?
The NPPES record for Zachary Brown was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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.
# Zachary Edward Brown, MD · NPI 1023212214
Diagnostic Radiology physician in Jacksonville, Florida. Individual provider, active in the CMS NPPES registry since June 12, 2007.
## Identity
- **NPI:** 1023212214 (Entity type: Individual)
- **Enumerated:** June 12, 2007
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** ME106630 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 BARRS ST, RADIOLOGY DEPT, Jacksonville, FL 32204-4704
- **Phone:** (904) 308-7300
## 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:** 14 organizations under Medicare reassignment (form CMS-855R): Doctors Mcclow Clark & Berk PA (NPI 1669420436, Jacksonville, FL); ER Physician Group At Jackson Hospital (NPI 1407801194, Marianna, FL); Enterprise Urgent Care (NPI 1285180729, Enterprise, AL); Ivy Creek Of Elmore, LLC (NPI 1558868323, Tallassee, AL); Ivy Creek Family Care Of Lake Martin (NPI 1609572890, Dadeville, AL); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** September 23, 2026
- **Other identifiers:** Medicaid 893017897A (GA); Other 148SL (FL); Medicaid 002364700 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1023212214) · Data from the CMS NPPES public registry.