Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1215119516 Individual Practitioner Male Practitioner

Dr. Andrew Lewis Samuelson , MD

Internal Medicine - Gastroenterology • Lafayette, CO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Andrew Samuelson, MD is a certified Internal Medicine - Gastroenterology practicing in Lafayette, CO. With approximately 19 years of clinical experience since graduating from University Of Colorado School Of Medicine, Denver in 2007, Dr. Samuelson delivers high-quality medical care to the local community at 280 EXEMPLA CIR.

Dr. Samuelson is affiliated with Colorado Permanente Medical Group Pc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

280 Exempla Cir

Lafayette, CO 800263370

Telephone 3033384545
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Colorado School Of Medicine, Denver

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Gastroenterology in Lafayette, CO

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
19 Yrs -1.6 yrs vs City Avg
City Avg: 20.6 Yrs
State Avg: 24.4 Yrs
Regional Practice Density
17 Specialists

Practicing in Lafayette, CO (354 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Samuelson (19 Years) 19 Yrs
Lafayette Specialty Average (20.6 Years) 20.6 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-12-11
Internal Medicine - Gastroenterology Primary Specialty

NUCC Taxonomy Code: 207RG0100X

State License CO 048988

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License TX P5129

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine - Gastroenterology

NUCC Taxonomy Code: 207RG0100X

State License TX P5129

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
95257349 (CO)
Commercial Insurance / Payer ID Kaiser Commercial Number
023816 (CO)

Hospital & Practice Group Affiliations

Colorado Permanente Medical Group Pc

280 Exempla Circle, Lafayette, CO 800263370

Phone: 3033384545

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Robert Burman , MD, PhD

Radiology - Diagnostic Radiology

NPI 1003013830

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

NPI 1003029299

Doctor of Medicine (M.D.)

NPI 1003038902

Doctor of Medicine (M.D.)

Cassandra Buzard , RN

Registered Nurse

NPI 1003054461

Registered Nurse

Erik Petersen , LPC

Counselor - Professional

NPI 1003060302

Licensed Professional Counselor

Lauren Hillary , PA-C

Physician Assistant

NPI 1003075821

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Business Mailing Address December 11, 2025

Registered at 10350 E DAKOTA AVE, DENVER, CO 802471314

📍
Updated Business Mailing Address October 23, 2019

Registered at 2500 S HAVANA ST, AURORA, CO 800141618 (Tel: 3033384545)

NPI Profile Active November 18, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location November 18, 2014

Registered at 280 EXEMPLA CIR, LAFAYETTE, CO 800263370 (Tel: 3033384545)

📍
Updated Business Mailing Address November 18, 2014

Registered at 280 EXEMPLA CIR, LAFAYETTE, CO 800263370 (Tel: 3033384545)

👤
Provider Name / Credentials Updated November 18, 2014

Recorded as ANDREW SAMUELSON, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 18, 2014

Internal Medicine (License #P5129 in TX)

🟢
Initial NPI Registration & Enumeration November 29, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1215119516
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 29, 2007
Last Update: December 11, 2025
Sole Proprietor: No

Mailing Address

10350 E Dakota Ave

Denver, CO 802471314

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.