Dr. Jeffrey Ian Zaref, MD, MPH
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5 Neponset Street, Worcester, MA 01606
- Practice phone
- Call (508) 853-2716
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Reliant Medical Group - Worcester - Neponset Street
Mammography / Breast Imaging Center · Worcester, Massachusetts
Find Dr. Zaref's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jeffrey Ian Zaref is a pediatrician in Worcester, Massachusetts
Dr. Zaref practices at Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts.
Dr. Zaref's NPI, 1609800028, was assigned on July 10, 2006. Dr. Zaref holds Massachusetts license 221139.
- NPI
- 1609800028NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Practice phone
- (508) 853-2716
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jeffrey Ian Zaref practices at Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts
Dr. Zaref's primary practice is Reliant Medical Group - Worcester - Neponset Street, at 5 Neponset Street, Worcester, MA 01606. The practice phone is (508) 853-2716.
- Reliant Medical Group - Worcester - Neponset Street5 Neponset Street, Worcester, MA 01606Phone(508) 853-2716
Source: Dmand AI Affiliation Data
Dr. Jeffrey Ian Zaref is affiliated with 2 sites of care and 1 medical group
Dr. Zaref's primary practice is Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts. The medical group on file is Reliant Medical Group. Dmand AI also links Dr. Zaref to 1 more group practice or clinic, named with a free account. Dr. Zaref's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey Ian Zaref's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zaref practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Reliant Medical Group - Worcester - Neponset Street | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Ian Zaref is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Zaref's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Zaref is licensed in Massachusetts.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
Pediatricians near Dr. Zaref
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Ian Zaref's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Zaref's median patient age at 13, with 36% women.
Dr. Zaref's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Sources for Dr. Jeffrey Ian Zaref's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jeffrey Ian Zaref
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jeffrey Ian Zaref's NPI number?
Dr. Jeffrey Ian Zaref's NPI number is 1609800028. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Ian Zaref?
Dr. Jeffrey Ian Zaref is a pediatrician in Worcester, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Jeffrey Ian Zaref practice?
Dr. Zaref practices at 5 Neponset Street, Worcester, MA 01606. Dr. Zaref's primary practice is Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts. Dmand AI also links Dr. Zaref to 1 group practice or clinic.
What is Dr. Jeffrey Ian Zaref's office phone number?
The practice phone on file for Dr. Zaref is (508) 853-2716.
What is Dr. Jeffrey Ian Zaref's medical license number?
Dr. Zaref holds Massachusetts license 221139.
What medical group is Dr. Jeffrey Ian Zaref part of?
Dr. Zaref is linked to Reliant Medical Group.
How long has Dr. Jeffrey Ian Zaref been practicing?
Dr. Zaref's NPI was assigned in 2006.
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