Summary

Dr. Rex Appenfeller is an internal medicine physician who has dedicated 47 years to providing comprehensive adult healthcare. He earned his medical degree from the University of Kansas School of Medicine and has built extensive experience in managing complex medical conditions throughout his career. Dr. Appenfeller is fluent in English, Portuguese, and Spanish, allowing him to serve patients from diverse backgrounds.

Dr. Appenfeller practices at The Miriam Hospital in Providence, RI, where he focuses on treating common but serious health conditions. He specializes in managing type 2 diabetes in both adults and younger patients, helping families navigate this chronic condition. His expertise also includes treating high blood pressure and providing preventive care through routine blood work and vaccinations. Patients have given him an average rating of 3.5 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 47 years of experience
  • speaks English, Portuguese, Spanish
  • University Of Kansas School Of Medicine
  • 4 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Provided follow-up after the visit

Office Location

The Miriam Hospital

164 Summit AveProvidence, RI 02906

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Dr. Rex William Appenfeller, MDLunia Collado, MDAustin Ritter, DODr. Karen L. Garibaldi, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
3.5 
4.8 
47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Portuguese, Spanish Speaks English Speaks English Speaks English
Providence , RIProvidence , RIProvidence , RIProvidence , RI
Med School: University Of Kansas School Of Medicine Med School: University Of Connecticut School Medicine
Current Profile
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Insurance Plans Accepted by Dr. Rex William Appenfeller

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Rex William Appenfeller has the following specialty

Specialty Expertise

Dr. Rex William Appenfeller has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

47 Years Experience

Dr. Rex William Appenfeller holds an expired medical license in the state of Rhode Island.

Medical License

Medical Doctor with an expired medical license in the state of Rhode Island that expired in 2026.

Education & Training

Medical School

Graduated from University Of Kansas School Of Medicine in 1979.

NPI Number

Dr. Appenfeller's NPI number is 1710983523.

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Frequently Asked Questions

Does Dr. Rex Appenfeller accept my insurance?
You can see the insurance plans that Dr. Rex Appenfeller accepts on their Vitals profile.
Is Dr. Rex Appenfeller accepting new patients?
Dr. Rex Appenfeller has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Rex Appenfeller accept virtual/telehealth appointments?
Dr. Rex Appenfeller has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Rex Appenfeller?
You can find contact information for Dr. Rex Appenfeller here on Vitals.
What languages does Dr. Rex Appenfeller speak?
Dr. Rex Appenfeller speaks English, Portuguese, and Spanish.

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