NPPES file of Aug 9, 2026

Waqar Hussain, M.D.

Internal Medicine Physician · Brownsville, TX

Waqar Hussain, M.D. is an internal medicine physician with a practice address in Brownsville, Texas, and NPI 1427052034, issued on Jun 10, 2005. Check the license (Texas L8081, 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
1427052034
Name
Waqar Hussain
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
L8081 TX
Self-reported in NPPES; status is on the state search
Practice location
625 E Price RD, Brownsville, TX 78521
Phone
(956) 831-9353
Enumerated
Jun 10, 2005
Record last updated
May 24, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(956) 831-7749
Medicaid ID
166846902 TX
Medicare enrollment
Enrolled (PECOS I20040803000538); 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 625 E Price RD

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

  1. Paul Lenz, M.D.Family Medicine Physician1669446175

Verify Waqar Hussain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L8081
    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

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83% fewer Medicare Part D claims than the average internal medicine physician in 2024

544 Medicare Part D claims for 194 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 28 claims were for opioids.

  1. Waqar Hussain544
  2. Specialty average3,176

Most prescribed

  1. Pantoprazole Sodium33 claims
  2. Eliquis31 claims
  3. Atorvastatin Calcium29 claims
  4. Amlodipine Besylate26 claims
  5. Clopidogrel20 claims
  6. Levofloxacin18 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 3 group practices

  1. Complete Care Medical AssociatesSan Antonio, TX
  2. Hospital Medicine Services OF TX, PLLCSan Antonio, TX
  3. Panther Inpatient Care PLLCSan Antonio, TX

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

Waqar Hussain among 9,175 internal medicine physician records in Texas

Waqar Hussain, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1993 · median 2004 among the 6,088 with a school on file
  • Record last updated2012 · 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. Nisar Hussain, M.D.Brownsville, TX 785211851377089
  4. Graciela Leija, MDBrownsville, TX 785211679674170
  5. Summia Malhi, M.D.Brownsville, TX 785211942459474
  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 Waqar Hussain, M.D.'s NPI number?

Waqar Hussain, M.D.'s National Provider Identifier (NPI) is 1427052034, issued on Jun 10, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Waqar Hussain, M.D. located?

The NPPES record lists a practice address at 625 E Price RD, Brownsville, TX, 78521. Phone: (956) 831-9353. Providers update this record themselves, so call before visiting.

How can I verify Waqar Hussain, M.D.'s license?

NPPES lists Texas license number L8081, 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 Waqar Hussain, M.D. prescribe under Medicare Part D?

In 2024, Waqar Hussain, M.D. had 544 Medicare Part D claims for 194 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.