Dr. Shannon B. Glass, MD
Radiology (Diagnostic Radiology Physician)
- Medicare participating
At a glance
- Medical school
- Tulane University School of Medicine (2010)
- Years since graduation
- 16
- In the NPI registry since
- 2010
- Medicare patients seen, 2024
- 1,633
Licensed in Texas since 2014, according to the Texas Medical Board. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2010Medical school: Tulane University School of Medicine
- 2010Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Diagnostic Radiology Physician primary
TX license Q1611 (first issued 2014; active) - Student in an Organized Health Care Education/Training Program
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Christus Mother Frances Hospital Tyler, TX
- Baylor Scott & White Texas Spine & Joint Hospital Tyler, TX
- Christus Mother Frances Hospital- Jacksonville Jacksonville, TX
Medical groups
- Mother Frances Hospital Regional Health Care Center (118 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 1,633
- Services billed
- 3,642
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Screening mammography | 1,309 | 1,309 |
| Screening 3d breast mammography | 1,142 | 1,142 |
| Complete ultrasound scan of 1 breast | 348 | 347 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 214 | 206 |
| Diagnostic mammography of 1 breast | 116 | 108 |
| Limited ultrasound scan of 1 breast | 110 | 108 |
| Diagnostic mammography of both breasts | 108 | 107 |
| Mri scan of both breasts | 22 | 22 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $14.38 in total to this clinician.
| Hologic Sales and Service, LLC | $14.38 |
|---|
| Food and Beverage | $14.38 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.