SARA HALFMANN ACNPC-AG
NPI 1053119115
Nurse Practitioner - Acute Care in Dallas, TX
About Sara Halfmann Acnpc-ag NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARA HALFMANN ACNPC-AG (NPI 1053119115) is an individual acute care provider in Dallas, Texas, licensed in Texas (1207881) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS, is affiliated with Methodist Charlton Medical Center, and maintains a secondary practice location in San Angelo.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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
Sara Halfmann Acnpc-ag 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 Sara Halfmann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75208
- Reassigned Medicare billing, Texas enrollment
- 254 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.
Methodist Charlton Medical Center
Acute Care Hospitals · Dallas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75208 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.
DALLAS, TX 75208
DALLAS, TX 75208
DALLAS, TX 75208
DALLAS, TX 75208
DALLAS, TX 75208
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 Sara Halfmann's NPI number?
The NPI number for Sara Halfmann is 1053119115. It was assigned to this individual provider in the NPPES registry on March 5, 2025.
Where is Sara Halfmann located?
Sara Halfmann practices at 221 W Colorado Blvd Ste 525, Dallas, TX 75208. The listed phone number is (214) 960-5681.
What is Sara Halfmann's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Sara Halfmann enrolled in Medicare?
Yes. Sara Halfmann 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 Sara Halfmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Halfmann reassigns Medicare benefits to Dallas Pulmonary & Critical Care PA (Dallas, 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 Sara Halfmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sara Halfmann accept?
Health plans from Blue Cross and Blue Shield of Texas and Cigna Healthcare list Sara Halfmann 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 Sara Halfmann affiliated with any hospitals?
According to CMS data, Sara Halfmann is affiliated with Methodist Charlton Medical Center.
When was this NPI record last updated?
The NPPES record for Sara Halfmann was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Sara Halfmann, ACNPC-AG · NPI 1053119115
Acute Care physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since March 5, 2025.
## Identity
- **NPI:** 1053119115 (Entity type: Individual)
- **Enumerated:** March 5, 2025
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 1207881 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 221 W COLORADO BLVD STE 525, Dallas, TX 75208-2312
- **Phone:** (214) 960-5681
## 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:** Dallas Pulmonary & Critical Care PA (NPI 1235402728, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** November 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1053119115) · Data from the CMS NPPES public registry.