Doctor profile · Federal record
Dr. Gordon Harmston, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Salt Lake City, UT
- NPI 1972516748
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6360 S 3000 E, Suite 310
Salt Lake City, UT 841216926
(801) 944-3189
fax (801) 944-3180
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- June 9, 2015
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Utah #363477-1205
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972516748. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
504
Distinct HCPCS
10
Medicare allowed
$53,499
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 111 | 12 | $45 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 69 | 69 | $131 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 69 | 12 | $59 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 54 | 54 | $78 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 45 | 45 | $174 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 43 | 43 | $240 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 23 | $122 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 23 | $85 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 23 | 22 | $168 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 21 | 20 | $102 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 125. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$194
Transactions
10
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 4 | $76.84 | |
| Gilead Sciences, Inc. | 3 | $61.80 | |
| Madrigal Pharmaceuticals | 1 | $19.03 | |
| Organon Llc | 1 | $18.81 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $17.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
498
Patients
122
Total drug cost
$45,269
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 172 | 66 | $4,630 |
| Pantoprazole Sodium | Generic | 46 | 19 | $1,149 |
| Alendronate Sodium | Generic | 43 | 15 | $424 |
| Tacrolimus | Generic | 42 | 0 | $3,673 |
| Furosemide | Generic | 30 | 11 | $225 |
| Spironolactone | Generic | 26 | 11 | $903 |
| Ursodiol | Generic | 26 | 0 | $7,145 |
| Azathioprine | Generic | 22 | 0 | $1,688 |
| Mesalamine | Generic | 17 | 0 | $14,685 |
| Celecoxib | Generic | 16 | 0 | $276 |
Hospital affiliations
Frequently asked questions
What is Dr. Gordon Harmston's medical specialty?
Dr. Gordon Harmston practices Gastroenterology Physician in Salt Lake City, UT.
Where does Dr. Gordon Harmston practice?
Dr. Gordon Harmston practices at 6360 S 3000 E, Salt Lake City, UT 841216926. Office phone: 8019443189.
What is Dr. Gordon Harmston's NPI?
Dr. Gordon Harmston's National Provider Identifier (NPI) is 1972516748, issued by NPPES.
Does Dr. Gordon Harmston accept Medicare assignment?
Yes. Dr. Gordon Harmston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gordon Harmston commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.