NPPES file of Aug 9, 2026

Zain Gulzar, M.D.

Endocrinology, Diabetes & Metabolism Physician · McAllen, TX

Zain Gulzar, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in McAllen, Texas, and NPI 1467494112, issued on Jun 10, 2006. Check the license (Texas K9554, 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
1467494112
Name
Zain Gulzar
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
K9554 TX
Self-reported in NPPES; status is on the state search
Practice location
301 Lindberg Ave, McAllen, TX 78501
Phone
(956) 972-0800
Enumerated
Jun 10, 2006
Record last updated
Jul 13, 2026
Fax
(956) 972-0815
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →

Verify Zain Gulzar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K9554    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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Industry payments in 2024: $18.08

1 payment: food and beverage; the largest payer was Csl Behring. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Zain Gulzar$18.08
  2. Specialty average$5,742.15

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Zain Gulzar among 743 endocrinology, diabetes & metabolism physician records in Texas

Zain Gulzar, M.D. is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 61% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2026 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Texas

There are 743 endocrinology, diabetes & metabolism physician records in Texas.

All 743 in Texas → Every provider in McAllen → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Maria Naranjo Palacio, MDMcAllen, TX 785011164806360
  2. Raul Pinto, M.D.McAllen, TX 785011699868331
  3. Gloria Ortiz, M.D.McAllen, TX 785031871825307
  4. Florina Sylvia Duazo, MDBrownsville, TX 785201336141803
  5. Willie Teo Ong, M.D.Brownsville, TX 785201346247939
  6. Melany Castillo Suarez, M.DEdinburg, TX 785391538487921
  7. Michelle Cordoba Kissee, M.D.Edinburg, TX 785391831381458
  8. Alejandro Gonzalez Campos, M.DEdinburg, TX 785391508130543

Common questions

What is Zain Gulzar, M.D.'s NPI number?

Zain Gulzar, M.D.'s National Provider Identifier (NPI) is 1467494112, issued on Jun 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Zain Gulzar, M.D. located?

The NPPES record lists a practice address at 301 Lindberg Ave, McAllen, TX, 78501. Phone: (956) 972-0800. Providers update this record themselves, so call before visiting.

How can I verify Zain Gulzar, M.D.'s license?

NPPES lists Texas license number K9554, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.