3.3
3 Ratings with 2 written Reviews
Summary
Dr. Daniel Massarelli has practiced family medicine and internal medicine for 41 years and is affiliated with UMass Memorial Medical Center and Saint Vincent Hospital. He treats chronic kidney disease, chronic kidney disease stage 5, and hypertension, and performs bone density tests.
Board-certified in internal medicine by the American Board of Internal Medicine, Dr. Massarelli earned his medical degree from Georgetown University School of Medicine and completed his residency at UMass Chan Medical School. He sees patients in Worcester, Massachusetts.
Board-certified in internal medicine by the American Board of Internal Medicine, Dr. Massarelli earned his medical degree from Georgetown University School of Medicine and completed his residency at UMass Chan Medical School. He sees patients in Worcester, Massachusetts.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 41 years of experience
- speaks English
- UMass Chan Medical School
- 2 written reviews
- 2 specialties
- 7 areas of expertise
- 1 board certification
- 4 hospital affiliations
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  |  |  |
| Daniel R Massarelli, MD | Kimberley Cooper, MSN, FNP-C | Helix Virtual Care | Dorah Zalwango, NP |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 41 Years of Experience | 22 Years of Experience | 3 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English, Swahili | ||
| Worcester , MA | Dover , DE | Boca Raton , FL | Dracut , MA |
| Med School: Georgetown University School of Medicine, Washington, DC | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Daniel R Massarelli
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Daniel R Massarelli has the following 2 specialties
Specialty Expertise
Daniel R Massarelli has the following 7 areas of expertise
Certifications, License, & Education
41 Years Experience
Daniel R Massarelli holds an expired medical license in the state of Massachusetts. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board Certifications
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical License
Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2025.
Education & Training
Residency
Completed their residency at UMass Chan Medical School.
Medical School
Graduated from Georgetown University School of Medicine, Washington, DC in 1985.
NPI Number
Daniel R Massarelli's NPI number is 1467435131.
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Frequently Asked Questions
- Is Daniel Massarelli accepting new patients?
- Daniel Massarelli is accepting new patients on Vitals. View Daniel Massarelli's profile on Vitals to make an appointment.
- Does Daniel Massarelli accept my insurance?
- You can see the insurance plans that Daniel Massarelli accepts on their Vitals profile.
- Which hospitals is Daniel Massarelli affiliated with?
- Daniel Massarelli is affiliated with Umass Memorial Medical Center, Saint Vincent Hospital, Umass Memorial Medical Center, and Umass Memorial Medical Center.
- How can I make an appointment with Daniel Massarelli?
- You can find contact information for Daniel Massarelli here on Vitals.
- Where is Daniel Massarelli's office located?
- Daniel Massarelli's office is located at 1 W Boylston St, Worcester, MA, 01605.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Board certification bodies (such as ABMS)
- Healthcare system and provider network data
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