Andrew Z. Lam, MD
Family Medicine Physician · Austin, TX
Andrew Z. Lam, MD is a family medicine physician with a practice address in Austin, Texas, and NPI 1922592245, issued on Jun 20, 2018. Check the license (Texas V1163, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Z. Lam
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- V1163 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4801 Emma Browning Ave, Austin, TX 78719
- Phone
- (512) 843-5559
- Enumerated
- Jun 20, 2018
- Record last updated
- Jun 30, 2026
- Medicare enrollment
- Enrolled (PECOS I20250107004288); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Verify Andrew Z. Lam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V1163Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
37 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- Utmb Faculty Group PracticeLeague City, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Z. Lam among 11,119 family medicine physician records in Texas
Andrew Z. Lam, MD is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2017 · median 2004 among the 7,095 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
544 family medicine physician records list a practice address in Austin
They are 544 of the 26,585 NPPES records with a practice address in Austin, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Austin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alen Ajanovic, M.D.Austin, TX 787171154771913
- Joseph Fischer, D.O.Austin, TX 787171417950189
- Cara Goodell, M.D.Austin, TX 787211235498171
- Julie Kappler, MDAustin, TX 787171285895086
- Hodges Martin, M.D., M.P.H.Austin, TX 787171215289616
- Irma Martin, M.D.Austin, TX 787171992850812
- Ronald McGaugh, M.D.Austin, TX 787171023200383
- Shane Mills, D.O.Austin, TX 787171730176231
Common questions
What is Andrew Z. Lam, MD's NPI number?
Andrew Z. Lam, MD's National Provider Identifier (NPI) is 1922592245, issued on Jun 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Z. Lam, MD located?
The NPPES record lists a practice address at 4801 Emma Browning Ave, Austin, TX, 78719. Phone: (512) 843-5559. Providers update this record themselves, so call before visiting.
How can I verify Andrew Z. Lam, MD's license?
NPPES lists Texas license number V1163, 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 Andrew Z. Lam, MD prescribe under Medicare Part D?
In 2024, Andrew Z. Lam, MD had 37 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.