NPPES file of Aug 9, 2026

Brian Jay Glazer, M.D.

Rheumatology Physician · McAllen, TX

Brian Jay Glazer, M.D. is a rheumatology physician with a practice address in McAllen, Texas, and NPI 1578590535, issued on Jun 27, 2006. Check the license (Texas H3055, 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
1578590535
Name
Brian Jay Glazer
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
H3055 TX
Self-reported in NPPES; status is on the state search
Practice location
110 E Savannah Ave, McAllen, TX 78503
Phone
(956) 686-7611
Enumerated
Jun 27, 2006
Record last updated
Oct 16, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(956) 618-3164
Medicaid ID
032815501 TX
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 rheumatology physician records → All 545 in Texas → Look up another NPI →

Also registered at 110 E Savannah Ave

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

  1. Willard Baker, PA-CMedical Physician Assistant1386619468
  2. Fredricka Borland, M.D.Surgery Physician1205831542
  3. Carlos De Juana, MDUrology Physician1861498966
  4. Gregory Goldsmith, M.D.Orthopaedic Surgery Physician1184693475
  5. Richard Linde, NURSE PRACITIONERAcute Care Nurse Practitioner1932987252
  6. Humberto Nunez Uriburu, M.D.Family Medicine Physician1992952261

Verify Brian Jay Glazer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license H3055    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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98% fewer Medicare Part D claims than the average rheumatology physician in 2024

33 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Brian Glazer33
  2. Specialty average1,978

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.

Brian Jay Glazer among 545 rheumatology physician records in Texas

Brian Jay Glazer, M.D. is one of 545 rheumatology 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 58% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2007 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Texas

There are 545 rheumatology physician records in Texas.

All 545 in Texas → Every provider in McAllen → Rheumatology Physician nationwide →

The 8 rheumatology physician records with the nearest ZIP codes

  1. Encarnacion Rodriguez, M.D.McAllen, TX 785041013917293
  2. Elvin Garcia, M.D.McAllen, TX 785011871547596
  3. Muhammad Shamim, M.D.Brownsville, TX 785211326085796
  4. Bricia Toro De Zarei, MDBrownsville, TX 785261124026299
  5. Angela Christensen, M.D.Edinburg, TX 785391699031278
  6. Emilia Dulgheru, M.D.Edinburg, TX 785391407850100
  7. Jorge Ortegon, M.D.Edinburg, TX 785391720097215
  8. Rogelio Rojas, MDEdinburg, TX 785391962483149

Common questions

What is Brian Jay Glazer, M.D.'s NPI number?

Brian Jay Glazer, M.D.'s National Provider Identifier (NPI) is 1578590535, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian Jay Glazer, M.D. located?

The NPPES record lists a practice address at 110 E Savannah Ave, McAllen, TX, 78503. Phone: (956) 686-7611. Providers update this record themselves, so call before visiting.

How can I verify Brian Jay Glazer, M.D.'s license?

NPPES lists Texas license number H3055, 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 Brian Jay Glazer, M.D. prescribe under Medicare Part D?

In 2024, Brian Jay Glazer, M.D. had 33 Medicare Part D claims; the average among rheumatology physician prescribers was 1,978. 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.

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.