NPPES file of Aug 9, 2026

Aleksandra N. Lawera, M.D.

Internal Medicine Physician · Houston, TX

Aleksandra N. Lawera, M.D. is an internal medicine physician with a practice address in Houston, Texas, and NPI 1265495998, issued on Apr 12, 2006. Check the license (Texas N3131, 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
1265495998
Name
Aleksandra N. Lawera
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
N3131 TX
D0061028 MD
Self-reported in NPPES; status is on the state search
Practice location
6500 Rookin St # 200, Houston, TX 77074
Phone
(832) 548-5000
Enumerated
Apr 12, 2006
Record last updated
Jul 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
080462703 TX
Medicare enrollment
Enrolled (PECOS I20040914000263); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 2001
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 6500 Rookin St # 200

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

  1. Wilfrido Dominguez, M.D.Psychiatry Physician1285945774
  2. Vivian Echevarria-Guzman, LPCProfessional Counselor1942647110
  3. Allison Marshall, MDChild & Adolescent Psychiatry Physician1316296692
  4. Cipactli Ovalle-Martinis, LCSWClinical Social Worker1932820628
  5. Mital Shah, MDPediatrics Physician1730409095
  6. Jason Smith, MDPsychiatry Physician1417416389

Verify Aleksandra N. Lawera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N3131
    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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75% fewer Medicare Part D claims than the average internal medicine physician in 2024

804 Medicare Part D claims for 74 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 25 claims were for opioids.

  1. Aleksandra Lawera804
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate61 claims
  2. Atorvastatin Calcium36 claims
  3. Levothyroxine Sodium34 claims
  4. Metformin Hcl34 claims
  5. Metoprolol Succinate30 claims
  6. Meloxicam28 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.

Bills Medicare through one group practice

  1. Legacy Community Health Services, IncHouston, TX

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

Aleksandra N. Lawera among 9,175 internal medicine physician records in Texas

Aleksandra N. Lawera, M.D. is one of 9,175 internal 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2001 · median 2004 among the 6,088 with a school on file
  • Record last updated2021 · 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 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,488 internal medicine physician records list a practice address in Houston

They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Dilawar Ajani, M.D.Houston, TX 770741528047115
  2. Obiajulu Ezenwabachili, M.D.Houston, TX 770741518945674
  3. William FranklinHouston, TX 770741689637423
  4. Enrique Granda, M.D.,P.A.Houston, TX 770741427040856
  5. Benjamin Interiano, M.D.Houston, TX 770741144222159
  6. Farzana Sahi, M.D.Houston, TX 770741275509440
  7. Kas Saranathan, M.D.Houston, TX 770741679575872
  8. Lakshmi Seshadri, M.D.Houston, TX 770741275535478

Common questions

What is Aleksandra N. Lawera, M.D.'s NPI number?

Aleksandra N. Lawera, M.D.'s National Provider Identifier (NPI) is 1265495998, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aleksandra N. Lawera, M.D. located?

The NPPES record lists a practice address at 6500 Rookin St # 200, Houston, TX, 77074. Phone: (832) 548-5000. Providers update this record themselves, so call before visiting.

How can I verify Aleksandra N. Lawera, M.D.'s license?

NPPES lists Texas license number N3131, 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 Aleksandra N. Lawera, M.D. prescribe under Medicare Part D?

In 2024, Aleksandra N. Lawera, M.D. had 804 Medicare Part D claims for 74 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.