Doctor profile · Federal record
Dr. David Gatof, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Longmont, CO
- NPI 1881613305
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1551 Professional Ln Unit 290
Longmont, CO 805016970
(303) 604-5000
fax (720) 890-0364 - Mailing address
-
382 S Arthur Ave
Louisville, CO 800273094
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 6, 2020
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Colorado #41714
- Medicaid
- CO #09275762
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881613305. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
883
Distinct HCPCS
10
Medicare allowed
$92,326
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 198 | 196 | $5 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 172 | 171 | $137 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 78 | 78 | $249 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 72 | 64 | $129 | |
99153 |
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes | 64 | 60 | $11 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 47 | 47 | $171 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 46 | 39 | $91 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 45 | 43 | $88 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $167 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 28 | 28 | $168 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 46. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$2,096
Transactions
98
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 30 | $578.26 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 14 | $224.48 | |
| Gilead Sciences, Inc. | 9 | $214.33 | |
| Regeneron Healthcare Solutions, Inc. | 8 | $196.70 | |
| Janssen Biotech, Inc. | 9 | $194.65 | |
| Phathom Pharmaceuticals, Inc. | 4 | $93.49 | |
| Celltrion USA Inc. | 4 | $90.72 | |
| GENZYME CORPORATION | 4 | $90.66 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 4 | $83.15 | |
| Lilly USA, LLC | 4 | $81.05 | |
| Ardelyx, Inc. | 2 | $59.18 | |
| AIMMUNE THERAPEUTICS, INC. | 2 | $40.24 | |
| Celgene Corporation | 2 | $35.77 | |
| Ferring Pharmaceuticals Inc. | 1 | $32.13 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $23.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
330
Patients
130
Total drug cost
$47,391
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 104 | 40 | $1,666 |
| Pantoprazole Sodium | Generic | 56 | 23 | $1,046 |
| Famotidine | Generic | 44 | 17 | $425 |
| Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 30 | 30 | $521 |
| Esomeprazole Magnesium | Generic | 23 | 0 | $1,217 |
| Linzess (Linaclotide) | Brand | 23 | 0 | $26,888 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 20 | 20 | $1,596 |
| Mesalamine Er (Mesalamine) | Brand | 18 | 0 | $5,982 |
| Mesalamine | Generic | 12 | 0 | $8,049 |
Hospital affiliations
Frequently asked questions
What is Dr. David Gatof's medical specialty?
Dr. David Gatof practices Gastroenterology Physician in Longmont, CO.
Where does Dr. David Gatof practice?
Dr. David Gatof practices at 1551 Professional Ln Unit 290, Longmont, CO 805016970. Office phone: 3036045000.
What is Dr. David Gatof's NPI?
Dr. David Gatof's National Provider Identifier (NPI) is 1881613305, issued by NPPES.
Does Dr. David Gatof accept Medicare assignment?
Yes. Dr. David Gatof accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Gatof commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); 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). Source: CMS Medicare Physician & Other Practitioners file.