William Landry Baumgartner, M.D.
Hospitalist Physician · Abita Springs, LA
William Landry Baumgartner, M.D. is a hospitalist physician with a practice address in Abita Springs, Louisiana, and NPI 1881135101, issued on Mar 20, 2017. Check the license (Louisiana 312692, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William Landry Baumgartner
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 312692 LA
Self-reported in NPPES; status is on the state search - Practice location
- 75002 Woodland RD, Abita Springs, LA 70420
- Phone
- (985) 264-2474
- Enumerated
- Mar 20, 2017
- Record last updated
- Jul 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200611000849); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2017
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 340 in Louisiana → Look up another NPI →
Verify William Landry Baumgartner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 312692Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 88.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Louisiana State University School OF Medicine IN New Orleans Faculty GNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Landry Baumgartner among 340 hospitalist physician records in Louisiana
William Landry Baumgartner, M.D. is one of 340 hospitalist physician records with a practice address in Louisiana. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 56% of them.
- NPI issued2017 · 56% of these records are older, 36% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2017 · median 2014 among the 271 with a school on file
- Record last updated2020 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 hospitalist physician record lists a practice address in Abita Springs
They are 1 of the 50 NPPES records with a practice address in Abita Springs, and 340 hospitalist physician records in Louisiana.
All 340 in Louisiana → Every provider in Abita Springs → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kenneth Deaver, MDAmite, LA 704221649632878
- Antonio Waring, MDBogalusa, LA 704271710565981
- Stephanie Kraft, DOCovington, LA 704331831849520
- Christa Moliniare-Martin, APRN FNPCovington, LA 704331639045800
- Robert Oubre, M.D.Covington, LA 704331518386648
- Rachel Aaron, M.D.Hammond, LA 704031265636658
- Rainier Batiste, D.O.Hammond, LA 704031114326527
- Richard Field, MDHammond, LA 704031386330223
Common questions
What is William Landry Baumgartner, M.D.'s NPI number?
William Landry Baumgartner, M.D.'s National Provider Identifier (NPI) is 1881135101, issued on Mar 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is William Landry Baumgartner, M.D. located?
The NPPES record lists a practice address at 75002 Woodland RD, Abita Springs, LA, 70420. Phone: (985) 264-2474. Providers update this record themselves, so call before visiting.
How can I verify William Landry Baumgartner, M.D.'s license?
NPPES lists Louisiana license number 312692, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is William Landry Baumgartner, M.D.'s MIPS final score?
The 2023 MIPS final score is 88.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.
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.