1. Home
  2. Directory
  3. Texas
  4. Willis
  5. Nurse Practitioner
  6. NPI Profile

BARTON JAMES HALBAEDIER FNP-C
NPI 1366925091
Nurse Practitioner in Willis, TX

Active since September 10, 2018PECOS Enrolled
11700 CALVARY RD, WILLIS, TX 77318(936) 494-5624 Get Directions Write a Review

NPPES record last updated: August 23, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 23, 2023, Sep 10, 2018 (2 updates tracked since 2018).

About Barton James Halbaedier Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BARTON JAMES HALBAEDIER FNP-C (NPI 1366925091) is an individual nurse practitioner in Willis, Texas, licensed in Texas (AP139669) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366925091
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameBARTON JAMES HALBAEDIERCredential: FNP-C
Location Address11700 CALVARY RDWillis, TX 77318-7183
Mailing Address11700 Calvary RdWillis, TX 77318-7183 · (936) 494-5624
Phone(936) 494-5624
Sole ProprietorNo
Enumeration DateSeptember 10, 2018
Last NPPES UpdateAugust 23, 20232 updates tracked since enumeration
NPPES CertifiedAugust 23, 2023
✔ NPI 1366925091 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TX · AP139669
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License NA (TX)
11700 CALVARY RD, Willis, TX 77318
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barton James Halbaedier Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Barton Halbaedier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine Services Of Tx, PLLC
194 mi
Emergency Medicine
7700 FLOYD CURL DR
San Antonio, TX 78229
  • Reassigned Medicare billing, Texas enrollment
  • 1,452 clinicians in this Medicare group
NPI 1245938729 (210) 575-4000
Acs Primary Care Physicians Southwest, PA
240 mi
Emergency Medicine
1900 HOSPITAL BLVD
Gainesville, TX 76240
  • Reassigned Medicare billing, Texas enrollment
  • 1,193 clinicians in this Medicare group
NPI 1538101019 (925) 924-1600

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 2

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
46 services45 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
24 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77318 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RECLAIM HEALTH AND WELLNESS, PLLC
Nurse Practitioner (Family)
11700 CALVARY RD
WILLIS, TX 77318
Montgomery County (936) 494-5624

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 Barton Halbaedier's NPI number?

The NPI number for Barton Halbaedier is 1366925091. It was assigned to this individual provider in the NPPES registry on September 10, 2018.

Where is Barton Halbaedier located?

Barton Halbaedier practices at 11700 Calvary Rd, Willis, TX 77318. The listed phone number is (936) 494-5624.

What is Barton Halbaedier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Barton Halbaedier enrolled in Medicare?

Yes. Barton Halbaedier is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Barton Halbaedier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barton Halbaedier reassigns Medicare benefits to 2 organizations: Emergency Medicine Services Of Tx, PLLC (San Antonio, TX) and Acs Primary Care Physicians Southwest, PA (Gainesville, TX). 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 Barton Halbaedier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Barton Halbaedier accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Barton Halbaedier 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 Barton Halbaedier was last updated on August 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.