NPPES file of Aug 9, 2026

Barton James Halbaedier, FNP-C

Nurse Practitioner · Willis, TX

Barton James Halbaedier, FNP-C is a nurse practitioner with a practice address in Willis, Texas, and NPI 1366925091, issued on Sep 10, 2018. Check the license (Texas AP139669, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366925091
Name
Barton James Halbaedier
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP139669 TX
Self-reported in NPPES; status is on the state search
Practice location
11700 Calvary RD, Willis, TX 77318
Phone
(936) 494-5624
Enumerated
Sep 10, 2018
Record last updated
Aug 23, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Barton James Halbaedier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP139669    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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84% fewer Medicare Part D claims than the average nurse practitioner in 2024

177 Medicare Part D claims for 104 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Barton Halbaedier177
  2. Specialty average1,109

Most prescribed

  1. Acetaminophen-Codeine21 claims
  2. Amoxicillin-Clavulanate Potass21 claims
  3. Cephalexin19 claims
  4. Methylprednisolone16 claims
  5. Ondansetron Odt16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

3 nurse practitioner records list a practice address in Willis

They are 3 of the 127 NPPES records with a practice address in Willis, and 4,825 nurse practitioner records in Texas.

All 3 in Willis → All 4,825 in Texas → Every provider in Willis →

Other nurse practitioner records in Texas

  1. Estella Abam, APRN-CHouston, TX1669779773
  2. Gillian AbangKilleen, TX1861974487
  3. Cornelia Abanobi, NPTomball, TX1831889005
  4. Breana Abbott, APRNMagnolia, TX1053873661
  5. Melissa Abbott, NPLivingston, TX1316338874
  6. Malika Abdelfettah, A/G NPGarland, TX1902259815
  7. Muntaha Abdelhadi, R.N., C.P.N.P.Dallas, TX1326503095
  8. Irene Abdo, FNP-C, APRN, CNORDallas, TX1679168405
  9. Mihoko Abegunde, NPDallas, TX1730632282
  10. Guelbert Abellana, N.P.Houston, TX1457605156

Common questions

What is Barton James Halbaedier, FNP-C's NPI number?

Barton James Halbaedier, FNP-C's National Provider Identifier (NPI) is 1366925091, issued on Sep 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Barton James Halbaedier, FNP-C located?

The NPPES record lists a practice address at 11700 Calvary RD, Willis, TX, 77318. Phone: (936) 494-5624. Providers update this record themselves, so call before visiting.

How can I verify Barton James Halbaedier, FNP-C's license?

NPPES lists Texas license number AP139669, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Barton James Halbaedier, FNP-C prescribe under Medicare Part D?

In 2024, Barton James Halbaedier, FNP-C had 177 Medicare Part D claims for 104 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.