RA
40 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Appenfeller, Internist in Lincoln, RI?
Dr. Rex Appenfeller, MD is an Internist, who primarily practices in Lincoln, RI. He has been practicing for over 40 years and is board certified by the American Board of Internal Medicine. Dr. Appenfeller graduated from University of Wales in Great Britain and completed his residency at Roger Williams Hosp, Internal Medicine. Dr. Appenfeller is fluent in English, and is currently seeing new patients. Dr. Appenfeller’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Appenfeller’s office at (401) 793-8500.
Where did Dr. Appenfeller go to medical school and complete their residency?
Residency: Roger Williams Hosp, Internal Medicine | Roger Williams Medical Center Program
Medical School: University of Ks Sch of Med, Kansas City Ks | University of Wales in Great Britain
Is Dr. Appenfeller board certified in Internist?
Yes, Dr. Rex Appenfeller, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Appenfeller speak?
Dr. Appenfeller and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Appenfeller treat?
As a Internist, Dr. Appenfeller diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Appenfeller. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Other Healthcare Facility Problems
- Medical Service Issues
- Healthcare System Challenges
- Access to Care Barriers
ICD-10 Codes:
- Z758: Other problems related to medical facilities and other health care
Also known as:
- Long-Term Blood Thinner Use
- Blood Thinners
- Chronic anticoagulant therapy
- Ongoing blood thinner treatment
- Anticoagulant medication use
ICD-10 Codes:
- Z7901: Long term (current) use of anticoagulants
Also known as:
- Generalized Anxiety Disorder
- Anxiety
- GAD
- Chronic Worry
- Excessive Worry Disorder
ICD-10 Codes:
- F411: Generalized anxiety disorder
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- High Fasting Blood Sugar
- Blood Glucose
- Impaired Fasting Glucose
- Prediabetes (Fasting)
- Borderline Diabetes (Fasting)
ICD-10 Codes:
- R7301: Impaired fasting glucose
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Other Specific Healthcare Encounters
- Special Medical Visits
- Unusual Doctor Appointments
- Healthcare for Unique Situations
ICD-10 Codes:
- Z7689: Persons encountering health services in other specified circumstances
Which procedures does Dr. Appenfeller perform as a Internist?
As a Internist, procedures performed by an Dr. Rex Appenfeller may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Appenfeller's office.
Does Dr. Appenfeller accept my insurance?
Dr. Appenfeller accepts most major insurance plans. Important: Please call our office at (401) 793-8500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Appenfeller accept in Lincoln, RI?
Dr. Appenfeller in Lincoln, RI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross & Blue Shield of Rhode Island
Blue Cross Blue Shield of Massachusetts
CVS Health (formerly Aetna)
Department of Veterans Affairs
Medicare
MII Life
Neighborhood Health Plan (RI)
Point32Health
UnitedHealthcare
View All Insurances
Where is Dr. Appenfeller's office located?
What is Dr. Appenfeller's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Appenfeller's National Provider Identifier (NPI) number is 1710983523.
What common questions do patients ask about Dr. Appenfeller?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Appenfeller
What is Dr. Rex Appenfeller's specialty?
Dr. Appenfeller is a Internist near Lincoln, RI.
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.
Contact Dr. Appenfeller to book an appointment today.Is this Dr. Rex Appenfeller affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Appenfeller is affiliated with The Miriam Hospital, Rhode Island Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Internist?
Explore Internist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Rex Appenfeller accepting new patients in Lincoln, RI?
Yes, Dr. Rex Appenfeller is accepting new patients at this time.
Does Dr. Rex Appenfeller offer online booking?
Please contact Dr. Appenfeller's office at (401) 793-8500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rex Appenfeller?
Please contact Dr. Appenfeller's office at (401) 793-8500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rex Appenfeller have?
Dr. Rex Appenfeller is certified by the American Board of Internal Medicine.
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