Andrew Louis Walls, M.D.
Anatomic Pathology & Clinical Pathology Physician · Austin, TX
Andrew Louis Walls, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Austin, Texas, and NPI 1386716967, issued on Nov 15, 2006. Check the license (Texas R2249, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Louis Walls
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- R2249 TX
MD429738 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3445 Executive Center Dr, Austin, TX 78731
- Phone
- (512) 579-4000
- Enumerated
- Nov 15, 2006
- Record last updated
- Jul 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (512) 222-0146
- Medicare enrollment
- Enrolled (PECOS I20200623000248); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,424 in Texas → Look up another NPI →
Also registered at 3445 Executive Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joan Admirand, MDAnatomic Pathology Physician1356441596
- Terry Allen, MDAnatomic Pathology & Clinical Pathology Physician1447357876
- Susan Baer, MDAnatomic Pathology & Clinical Pathology Physician1619938263
- Nancy Banks, M.D.Anatomic Pathology & Clinical Pathology Physician1710958384
- Jennifer Blankenship, MDAnatomic Pathology & Clinical Pathology Physician1265656714
- Larry Cartmell, M.D.Anatomic Pathology & Clinical Pathology Physician1952312605
Verify Andrew Louis Walls in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R2249Check 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): 78.8 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).
Industry payments in 2024: $109.87
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,607 providers of this specialty with any payment received $3,565.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hurt, Jacknow, Moore, Connor, Wells, Michels, Yurco, Listrom And HuangSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Louis Walls among 1,424 anatomic pathology & clinical pathology physician records in Texas
Andrew Louis Walls, M.D. is one of 1,424 anatomic pathology & clinical pathology physician records with a practice address in Texas. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 55% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2004 · median 2001 among the 864 with a school on file
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Texas
There are 1,424 anatomic pathology & clinical pathology physician records in Texas.
All 1,424 in Texas → Every provider in Austin → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Susan Baer, MDAustin, TX 787311619938263
- Michael Bailey, M.D.Austin, TX 787311649278144
- Nancy Banks, M.D.Austin, TX 787311710958384
- Jacqueline Haas, MDAustin, TX 787311962463158
- Dan Hardy, MDAustin, TX 787311407811730
- Jeffrey Herbert, MDAustin, TX 787311295790855
- Wei-Li Huang, MDAustin, TX 787311336104603
- Timothy Kolda, MDAustin, TX 787311295790608
Common questions
What is Andrew Louis Walls, M.D.'s NPI number?
Andrew Louis Walls, M.D.'s National Provider Identifier (NPI) is 1386716967, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Louis Walls, M.D. located?
The NPPES record lists a practice address at 3445 Executive Center Dr, Austin, TX, 78731. Phone: (512) 579-4000. Providers update this record themselves, so call before visiting.
How can I verify Andrew Louis Walls, M.D.'s license?
NPPES lists Texas license number R2249, 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.
What is Andrew Louis Walls, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.8 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.