NPPES file of Aug 9, 2026

Blair Easton Walker, MD

Psychiatry Physician · Austin, TX

Blair Easton Walker, MD is a psychiatry physician with a practice address in Austin, Texas, and NPI 1649404401, issued on May 8, 2009. Check the license (Texas BP1-0035468, as entered in NPPES) on the Texas Medical Board; 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
1649404401
Name
Blair Easton Walker
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
BP1-0035468 TX
Self-reported in NPPES; status is on the state search
Practice location
3501 Mills Ave, Austin, TX 78731
Phone
(512) 554-7281
Enumerated
May 8, 2009
Record last updated
May 8, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120816000927); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3501 Mills Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anna Beasley, M.D.Psychiatry Physician1104119981
  2. Lloyd Berg, PHDPsychologist1548295785
  3. Sarah Bovio, MDStudent in an Organized Health Care Education/Training Program1912520073
  4. Debra Burkhardt, LCSWClinical Social Worker1740927177
  5. Kira Carey, M.DPsychiatry Physician1386665453
  6. Benjamin Chambers, M.D.Psychiatry Physician1255725511

Verify Blair Easton Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license BP1-0035468
    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
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average psychiatry physician in 2024

16 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Blair Walker16
  2. Specialty average1,000

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.

Bills Medicare through one group practice

  1. Tri-County ClinicalAustin, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Blair Easton Walker among 3,318 psychiatry physician records in Texas

Blair Easton Walker, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 54% of them.

  • NPI issued2009 · 54% of these records are older, 44% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2009 · median 2006 among the 1,481 with a school on file
  • Record last updated2009 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

343 psychiatry physician records list a practice address in Austin

They are 343 of the 26,585 NPPES records with a practice address in Austin, and 3,318 psychiatry physician records in Texas.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Kira Carey, M.DAustin, TX 787311386665453
  2. Lauren Garapedian, M.D.Austin, TX 787311942248315
  3. Nazrul Islam, M.D., PA.Austin, TX 787311154433431
  4. Bernard Kim, M.D.Austin, TX 787311528074952
  5. James Kreisle, M.D.Austin, TX 787311528001211
  6. Nitin Malik, M.D.Austin, TX 787311841266772
  7. Peter Pelogitis, MDAustin, TX 787311962592089
  8. Valerie Rosen, M. D.Austin, TX 787311407883580

Common questions

What is Blair Easton Walker, MD's NPI number?

Blair Easton Walker, MD's National Provider Identifier (NPI) is 1649404401, issued on May 8, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Blair Easton Walker, MD located?

The NPPES record lists a practice address at 3501 Mills Ave, Austin, TX, 78731. Phone: (512) 554-7281. Providers update this record themselves, so call before visiting.

How can I verify Blair Easton Walker, MD's license?

NPPES lists Texas license number BP1-0035468, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Blair Easton Walker, MD prescribe under Medicare Part D?

In 2024, Blair Easton Walker, MD had 16 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.

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.