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. 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 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 as an 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 an Internist like Dr. Appenfeller typically treat?
As an 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. Learn more about our claims-based healthcare methodology.
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
What procedures does an Internist like Dr. Appenfeller typically perform?
As an Internist, Dr. Appenfeller performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
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
Allied Benefit Systems
Aware Integrated
Blue Cross Blue Shield of Massachusetts
Blue Cross Blue Shield of Rhode Island
Federal government of the United States
Medicare
Neighborhood Health Plan of Rhode Island
UnitedHealth Group
Unknown
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.
What does an Internist do?
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.
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, South County Hospital Campus 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
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. Explore 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.
Other Internist Near Lincoln, RI
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Accepting patientsDr. Robin Allister, MD is an Internist, who primarily practices in Lincoln, RI with 2 additional practice locations.
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Accepting patientsDr. Kathleen Henderson, MD is an Internist, who primarily practices in Lincoln, RI. She is board certified.
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Accepting patientsDr. Alexis Sherman-Roe, MD is an Internist, who primarily practices in Providence, RI with 2 additional practice locations.
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Connect with DR. Appenfeller
Floor Internal Medicine
1 Commerce St Ste 200
Lincoln, RI 02865