Dr. Terrence Barrett, MD
Gastroenterology (Gastroenterology Physician)
Uk Division Of Digestive Diseases, 800 Rose Street, Mn649
Lexington, KY 40536
Who else practices at this address →
Fayette County includes mental health (15% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (1983)
- Years since graduation
- 43
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 108
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
- 1983Medical school: University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
- 2006Registered 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
KY license 46111 -
Internal Medicine Physician
KY license 46111
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- University of Kentucky Hospital Lexington, KY
- King's Daughters' Medical Center Ashland, KY
- Frankfort Regional Medical Center Frankfort, KY
Medical groups
- Kentucky Medical Services Foundation, Inc (967 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
- 108
- Services billed
- 189
- Patients’ average age
- 70
| Service | Times | Patients |
|---|---|---|
| Biopsy of large bowel using a flexible endoscope | 29 | 29 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 27 | 27 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 23 | 16 |
| Established patient office or other outpatient visit, 30-39 minutes | 21 | 18 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 17 | 17 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 12 | 12 |
| Diagnostic exam of large bowel using a flexible endoscope | 12 | 12 |
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 |
|---|---|
| Rinvoq (upadacitinib) | 96 |
| Stelara (ustekinumab) | 78 |
| Skyrizi On-Body (risankizumab-rzaa) | 46 |
| Entyvio (vedolizumab) | 36 |
| Omeprazole Other prescribers in Lexington, KY | 34 |
| Peg-3350 And Electrolytes (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Lexington, KY | 26 |
| Gavilyte-G (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Lexington, KY | 25 |
| Pantoprazole Sodium Other prescribers in Lexington, KY | 19 |
| Simponi (golimumab) | 19 |
| Sodium Chloride (0.9 % sodium chloride) Other prescribers in Lexington, KY | 18 |
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, 4 companies reported 6 payments worth $477 in total to this clinician.
| AbbVie Inc. | $189 |
|---|---|
| Johnson & Johnson Health Care Systems Inc. | $119 |
| Janssen Biotech, Inc. | $117 |
| Merck Sharp & Dohme LLC | $51.40 |
| Food and Beverage | $425 |
|---|---|
| Education | $51.40 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Merck Sharp & Dohme LLC Apr 18, 2025 | Education IMMUNOLOGY · in-kind | $25.70 |
| Merck Sharp & Dohme LLC Apr 18, 2025 | Education IMMUNOLOGY · in-kind | $25.70 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
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.