CASIE MAY ZARATE FNP-C
NPI 1447925821
Nurse Practitioner - Family in Athens, TX
About Casie May Zarate Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CASIE MAY ZARATE FNP-C (NPI 1447925821) is an individual family provider in Athens, Texas, licensed in Texas (1054209) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Casie May Zarate Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Casie Zarate reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 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 75751 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATHENS, TX 75751
ATHENS, TX 75751
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 Casie Zarate's NPI number?
The NPI number for Casie Zarate is 1447925821. It was assigned to this individual provider in the NPPES registry on August 9, 2021. The provider is also known as Casie May Duckworth.
Where is Casie Zarate located?
Casie Zarate practices at 1001 N Palestine St, Athens, TX 75751. The listed phone number is (903) 535-9041.
What is Casie Zarate's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Casie Zarate enrolled in Medicare?
Yes. Casie Zarate is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Casie Zarate's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casie Zarate reassigns Medicare benefits to Christus Trinity Clinic Texas (Tyler, TX). 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 Casie Zarate's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Casie Zarate accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and UnitedHealthcare list Casie Zarate 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 Casie Zarate was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Casie May Zarate, FNP-C · NPI 1447925821
Family physician in Athens, Texas. Individual provider, active in the CMS NPPES registry since August 9, 2021.
## Identity
- **NPI:** 1447925821 (Entity type: Individual)
- **Enumerated:** August 9, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1054209 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 N PALESTINE ST, Athens, TX 75751-4122
- **Phone:** (903) 535-9041
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447925821) · Data from the CMS NPPES public registry.