Dr. Gregory Austin, MD
Gastroenterology (Gastroenterology Physician)
12605 E 16th Ave
Aurora, CO 80045
Who else practices at this address →
Adams County includes primary care (2% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Yale University School of Medicine (2000)
- Years since graduation
- 26
- In the NPI registry since
- 2007
- Medicare patients seen, 2024
- 212
Licensed in Colorado since 2007, according to the Colorado Department of Regulatory Agencies. 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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2000Medical school: Yale University School of Medicine
- 2007Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
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
-
Gastroenterology Physician primary
CO license 45594 (first issued 2007; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- University of Colorado Hospital Authority Aurora, CO
- Uchealth Highlands Ranch Hospital Highlands Ranch, CO
- Longs Peak Hospital Longmont, CO
Medical groups
- University Physicians Incorporated (3,215 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
- 212
- Services billed
- 288
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 75 | 75 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 34 | 32 |
| New patient office or other outpatient visit, 45-59 minutes | 21 | 21 |
| Diagnostic exam of large bowel using a flexible endoscope | 20 | 20 |
| Biopsy of large bowel using a flexible endoscope | 18 | 18 |
| Established patient office or other outpatient visit, 30-39 minutes | 13 | 12 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 11 | 11 |
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.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Gavilyte-C (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Aurora, CO | 89 |
| Sod Sulf-Potass Sulf-Mag Sulf (sodium, potassium,mag sulfates) Other prescribers in Aurora, CO | 54 |
| Omeprazole Other prescribers in Aurora, CO | 16 |
| Peg 3350-Electrolyte (sodium chloride/nahco3/kcl/peg) | 12 |
| Ondansetron Odt (ondansetron) Other prescribers in Aurora, CO | 11 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $159 in total to this clinician.
| Fujifilm Healthcare Americas Corporation | $159 |
|---|
| Food and Beverage | $159 |
|---|
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.