NPPES file of Aug 9, 2026

Summia Yaqub Malhi, M.D.

Internal Medicine Physician · Brownsville, TX

Summia Yaqub Malhi, M.D. is an internal medicine physician with a practice address in Brownsville, Texas, and NPI 1942459474, issued on Sep 9, 2008. Check the license (Texas N0941, 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
1942459474
Name
Summia Yaqub Malhi
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
N0941 TX
2013-00323 NC
Self-reported in NPPES; status is on the state search
Practice location
191 E. Price Road, Brownsville, TX 78521
Phone
(956) 621-3593
Enumerated
Sep 9, 2008
Record last updated
Jul 30, 2026
Fax
(956) 621-3689
Medicaid ID
201922601 TX
Medicare enrollment
Enrolled (PECOS I20130918000455); accepts Medicare assignment
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 191 E. Price Road

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

  1. Maria Castillo, FNPFamily Nurse Practitioner1376805036
  2. Armando Flores, PAMedical Physician Assistant1780681494
  3. Maria Guzman, RN,WHNP,BSWomen's Health Nurse Practitioner1306849864
  4. Sari Miller, PA-CMedical Physician Assistant1669579520
  5. Gabriella Muniz, DENTAL HYGIENISTDental Hygienist1205245032
  6. Rosalie Penafiel, PA-CPhysician Assistant1124242250

Verify Summia Yaqub Malhi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N0941
    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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91% fewer Medicare Part D claims than the average internal medicine physician in 2024

279 Medicare Part D claims for 90 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Summia Malhi279
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium22 claims
  2. Nitroglycerin14 claims
  3. Hydralazine Hcl12 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. Cumberland County Hospital System IncFayetteville, NC

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

Summia Yaqub Malhi among 9,175 internal medicine physician records in Texas

Summia Yaqub Malhi, 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 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% 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 updated2026 · 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).

37 internal medicine physician records list a practice address in Brownsville

They are 37 of the 1,671 NPPES records with a practice address in Brownsville, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Loganayaki Anandasivam, M.D.Brownsville, TX 785211427034107
  2. Ronaldo Factoriza, M.D.Brownsville, TX 785211285607275
  3. Waqar Hussain, M.D.Brownsville, TX 785211427052034
  4. Nisar Hussain, M.D.Brownsville, TX 785211851377089
  5. Graciela Leija, MDBrownsville, TX 785211679674170
  6. Miguel Molinas, M.D.Brownsville, TX 785211841389087
  7. Luis Morales, MDBrownsville, TX 785211265488332
  8. Ricardo Alberto Pacheco Torres, M.D.Brownsville, TX 785211265814776

Common questions

What is Summia Yaqub Malhi, M.D.'s NPI number?

Summia Yaqub Malhi, M.D.'s National Provider Identifier (NPI) is 1942459474, issued on Sep 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Summia Yaqub Malhi, M.D. located?

The NPPES record lists a practice address at 191 E. Price Road, Brownsville, TX, 78521. Phone: (956) 621-3593. Providers update this record themselves, so call before visiting.

How can I verify Summia Yaqub Malhi, M.D.'s license?

NPPES lists Texas license number N0941, 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 Summia Yaqub Malhi, M.D. prescribe under Medicare Part D?

In 2024, Summia Yaqub Malhi, M.D. had 279 Medicare Part D claims for 90 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.