Doctor profile · Federal record

Dr. Kevin Rufner, MD, MPH

Gastroenterology Physician (CMS: Gastroenterology) · Denver, CO

  • NPI 1427195718
  • Accepts Medicare
  • MIPS 83.3 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1960 N Ogden St Ste 220
Denver, CO 802183668
(303) 861-0808
fax (303) 861-2193

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
March 22, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Colorado #47667

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427195718. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
151
Distinct HCPCS
6
Medicare allowed
$24,870
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 46 38 $125
99204 New patient office or other outpatient visit, 45-59 minutes 33 33 $166
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 28 28 $249
45380 Biopsy of large bowel using a flexible endoscope 21 21 $171
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $91
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 11 11 $181

In context: peer comparison

Among 21 peers in this city , average services per provider: 105. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,416
Transactions
62
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 13 $216.45
Takeda Pharmaceuticals U.S.A., Inc. 8 $186.53
Janssen Biotech, Inc. 5 $135.62
Celltrion USA Inc. 3 $127.63
Celgene Corporation 6 $119.12
Gilead Sciences, Inc. 5 $113.00
GENZYME CORPORATION 5 $112.30
Lilly USA, LLC 5 $102.21
Phathom Pharmaceuticals, Inc. 4 $72.39
Salix Pharmaceuticals, a division of Bausch Health US, LLC 2 $48.65
Regeneron Healthcare Solutions, Inc. 2 $45.81
Digestive Care, Inc. 1 $33.27
PFIZER INC. 1 $23.52
Organon Llc 1 $21.96
Boston Scientific Corporation 1 $20.47

By nature of payment

Food and Beverage
$1,371
Education
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
649
Patients
281
Total drug cost
$95,852
Drug Type Claims Patients Total cost
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 131 128 $22,349
Omeprazole Generic 125 38 $1,598
Pantoprazole Sodium Generic 117 36 $2,463
Cholestyramine (Cholestyramine (With Sugar)) Brand 52 14 $3,671
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) Brand 41 40 $3,267
Mesalamine Er (Mesalamine) Brand 29 0 $9,407
Ondansetron Odt (Ondansetron) Brand 26 0 $277
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 25 25 $435
Creon (Lipase/Protease/Amylase) Brand 23 0 $43,727
Azathioprine Generic 18 0 $1,385

Frequently asked questions

Auto-generated from federal data
What is Dr. Kevin Rufner's medical specialty?
Dr. Kevin Rufner practices Gastroenterology Physician in Denver, CO.
Where does Dr. Kevin Rufner practice?
Dr. Kevin Rufner practices at 1960 N Ogden St Ste 220, Denver, CO 802183668. Office phone: 3038610808.
What is Dr. Kevin Rufner's NPI?
Dr. Kevin Rufner's National Provider Identifier (NPI) is 1427195718, issued by NPPES.
Does Dr. Kevin Rufner accept Medicare assignment?
Yes. Dr. Kevin Rufner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Rufner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.