Christopher Robert Entwisle, M.D.
Gastroenterology Internal Medicine
Christopher Robert Entwisle, M.D. practices as part of a group gastroenterologist practice in Livermore, CA. A New York Medical College graduate since 2000, he brings 26+ years of experience. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
Older · 6602dNPPES updated 2008-04-08 · verify on CMS
Contact & Location
Practice Location
1133 E Stanley Blvd Suite 207, Livermore, CA 94550-4200
How Does This Doctor Compare?
Medicare Patients
646
Unique beneficiaries
High volumePrescription Recipients
555
Patients prescribed
Prescriptions Written
1,807
Total claims
Total Medicare drug cost: $346k
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
Joint inflammation causing pain, swelling, and stiffness
Gradual loss of kidney function over time, often linked to diabetes or hypertension
A condition where the body cannot properly regulate blood sugar levels
Weakened bones that are more prone to fractures, common in older adults
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Diseases involving abnormal cell growth with potential to spread to other body parts
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$284 received from industry
25 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Christopher Robert Entwisle's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2000
New York Medical College
26 years in practice
Experienced
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Education & Training
New York Medical College (Class of 2000)
Primary hospital affiliation: Psychiatric
CMS Certification Number: 194022
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Christopher Robert Entwisle
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Christopher Robert Entwisle for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Livermore required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Christopher Robert Entwisle
Dr. Entwisle is listed as active in the NPI registry with telehealth listed in Livermore, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (925) 245-1238.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Christopher Robert Entwisle
Practice Location
1133 E Stanley Blvd Suite 207, Livermore, CA 94550-4200
Mailing Address
1133 E Stanley Blvd Suite 207, Livermore, CA 94550-4200
This is a provider directory. Contact the office directly to schedule appointments.
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