Doctor profile · Federal record
Dr. Daus Mahnke, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Lafayette, CO
- NPI 1306878566
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 W South Boulder RD, Suite 200
Lafayette, CO 800262752
(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
- April 15, 2025
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Colorado #43321
- Medicaid
- CO #05985528
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306878566. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
625
Distinct HCPCS
10
Medicare allowed
$70,454
| 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 | 142 | 139 | $5 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 79 | 78 | $249 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 72 | 70 | $75 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 69 | 69 | $163 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 55 | 54 | $179 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 52 | 49 | $91 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 29 | 29 | $172 | |
99153 |
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes | 25 | 22 | $11 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 22 | 22 | $113 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 21 | 21 | $126 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 48. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$450
Transactions
20
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 9 | $189.56 | |
| Celgene Corporation | 6 | $134.18 | |
| Gilead Sciences, Inc. | 4 | $100.91 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $24.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
219
Patients
117
Total drug cost
$5,910
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 62 | 27 | $1,172 |
| Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 61 | 59 | $1,098 |
| Omeprazole | Generic | 40 | 20 | $652 |
| Famotidine | Generic | 18 | 0 | $218 |
| Lansoprazole | Generic | 16 | 0 | $420 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 11 | 11 | $1,962 |
| Entecavir | Generic | 11 | 0 | $388 |
Hospital affiliations
Frequently asked questions
What is Dr. Daus Mahnke's medical specialty?
Dr. Daus Mahnke practices Gastroenterology Physician in Lafayette, CO.
Where does Dr. Daus Mahnke practice?
Dr. Daus Mahnke practices at 1000 W South Boulder RD, Lafayette, CO 800262752. Office phone: 3036045000.
What is Dr. Daus Mahnke's NPI?
Dr. Daus Mahnke's National Provider Identifier (NPI) is 1306878566, issued by NPPES.
Does Dr. Daus Mahnke accept Medicare assignment?
Yes. Dr. Daus Mahnke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daus Mahnke 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); 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.