NPPES file of Aug 9, 2026

Shannon B. Glass, MD

Diagnostic Radiology Physician · Tyler, TX

Shannon B. Glass, MD is a diagnostic radiology physician with a practice address in Tyler, Texas, and NPI 1982923975, issued on May 31, 2010. Check the license (Texas Q1611, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982923975
Name
Shannon B. Glass
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
Q1611 TX
Self-reported in NPPES; status is on the state search
Practice location
11937 US Highway 271, Tyler, TX 75708
Phone
(903) 877-7777
Enumerated
May 31, 2010
Record last updated
Jun 9, 2026
Medicaid IDs
348611003 TX
348611004 TX
Medicare enrollment
Enrolled (PECOS I20150901002625); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 2010
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 11937 US Highway 271

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

  1. Cynthia Ackley, RDRegistered Dietitian1538507892
  2. Linda Ahaiwe, DOStudent in an Organized Health Care Education/Training Program1114615408
  3. Arbab Ahmed, MDStudent in an Organized Health Care Education/Training Program1356279608
  4. Rahman Ahmed, DOInternal Medicine Physician1912644279
  5. Ibrahim Al-Hashimi, MDStudent in an Organized Health Care Education/Training Program1982341095
  6. Michael Alchaer, MDStudent in an Organized Health Care Education/Training Program1922809417

Verify Shannon B. Glass in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q1611
    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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Bills Medicare through one group practice

  1. Mother Frances Hospital Regional Health Care CenterTyler, TX

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

Shannon B. Glass among 3,124 diagnostic radiology physician records in Texas

Shannon B. Glass, MD is one of 3,124 diagnostic radiology physician records with a practice address in Texas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 70% of them.

  • NPI issued2010 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2010 · median 2003 among the 2,277 with a school on file
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Texas

There are 3,124 diagnostic radiology physician records in Texas.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. John Chalmers, MDTyler, TX 757081326023896
  2. David Dipaolo, MDTyler, TX 757081376532820
  3. David Finlay, MDTyler, TX 757081790774925
  4. Soran Mahmood, M.B.CH.BTyler, TX 757081396056974
  5. Charles Wells, MDTyler, TX 757081447318423
  6. Melinda Coker, M.D.Tyler, TX 757021093039539
  7. Richard Handley, MDTyler, TX 757021447224647
  8. Mark Hiatt, MDTyler, TX 757021396719597

Common questions

What is Shannon B. Glass, MD's NPI number?

Shannon B. Glass, MD's National Provider Identifier (NPI) is 1982923975, issued on May 31, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Shannon B. Glass, MD located?

The NPPES record lists a practice address at 11937 US Highway 271, Tyler, TX, 75708. Phone: (903) 877-7777. Providers update this record themselves, so call before visiting.

How can I verify Shannon B. Glass, MD's license?

NPPES lists Texas license number Q1611, 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.

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.