Doctor profile · Federal record
Dr. John Goff, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Lakewood, CO
- NPI 1942231832
- Accepts Medicare
- MIPS 54.2 / 100 · 2023
- 51 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
355 Union Blvd Ste 200
Lakewood, CO 802281500
(303) 463-3900 - Additional location
-
1719 E 19Th Ave # 5050
Denver, CO 802181235
(303) 839-6000 - Additional location
-
360 Peak One Dr Ste 300
Frisco, CO 804435948
(970) 668-2540
fax (970) 668-6631 - Additional location
-
7000 W Colfax Ave Ste B
Lakewood, CO 802145434
(303) 573-9951
fax (303) 238-4993 - Mailing address
-
10403 W Colfax Ave Ste 630
Lakewood, CO 802153812
Show 1 more location
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 8, 2024
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Colorado #DR.0021714
- Medicaid
- CO #01217140
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942231832. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
619
Distinct HCPCS
10
Medicare allowed
$89,911
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 173 | 173 | $148 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 68 | 68 | $251 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 53 | 52 | $102 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 47 | $118 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 38 | 38 | $182 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 36 | 36 | $182 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 32 | 31 | $92 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 29 | 21 | $49 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 24 | 23 | $83 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $81 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 37. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$977
Transactions
20
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $192.24 | |
| Phathom Pharmaceuticals, Inc. | 3 | $150.96 | |
| ABBVIE INC. | 3 | $149.33 | |
| Janssen Biotech, Inc. | 1 | $139.59 | |
| GENZYME CORPORATION | 2 | $126.02 | |
| Lilly USA, LLC | 1 | $117.37 | |
| Gilead Sciences, Inc. | 2 | $42.40 | |
| Echosens North America, Inc. | 1 | $29.16 | |
| Intercept Pharmaceuticals, Inc. | 1 | $15.49 | |
| PFIZER INC. | 1 | $14.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
429
Patients
83
Total drug cost
$322,874
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 176 | 59 | $2,846 |
| Omeprazole | Generic | 42 | 12 | $737 |
| Dicyclomine Hcl | Generic | 36 | 12 | $972 |
| Esomeprazole Magnesium | Generic | 26 | 0 | $1,158 |
| Xeljanz (Tofacitinib Citrate) | Brand | 22 | 0 | $130,345 |
| Azathioprine | Generic | 17 | 0 | $1,082 |
| Creon (Lipase/Protease/Amylase) | Brand | 15 | 0 | $40,267 |
| Linzess (Linaclotide) | Brand | 15 | 0 | $9,379 |
| Pioglitazone Hcl | Generic | 15 | 0 | $228 |
| Budesonide Dr (Budesonide) | Brand | 14 | 0 | $2,184 |
Hospital affiliations
Frequently asked questions
What is Dr. John Goff's medical specialty?
Dr. John Goff practices Gastroenterology Physician in Lakewood, CO.
Where does Dr. John Goff practice?
Dr. John Goff practices at 355 Union Blvd Ste 200, Lakewood, CO 802281500. Office phone: 3034633900.
What is Dr. John Goff's NPI?
Dr. John Goff's National Provider Identifier (NPI) is 1942231832, issued by NPPES.
Does Dr. John Goff accept Medicare assignment?
Yes. Dr. John Goff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Goff commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.