Dr. Joseph-Michael Fields, MD
- Hospital affiliations
- 2
- Industry payments
- $85
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 2014 Washington Street, Newton, MA 02462
- Practice phone
- Call (617) 243-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fields' 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. Joseph-Michael Fields is a pediatrician in Newton Lower Falls, Massachusetts
Dr. Fields practices at Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham.
Dr. Fields' NPI, 1518607373, was assigned on March 30, 2022. Dr. Fields graduated from Meharry Medical College School of Medicine in 2022. Dr. Fields holds Massachusetts license 1023632.
- NPI
- 1518607373NPI Registry (opens in a new tab)
- NPI enumeration date
- March 30, 2022
- NPI status
- Active
- Practice phone
- (617) 243-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joseph-Michael Fields practices at Newton-Wellesley Hospital in Newton, Massachusetts
Dr. Fields' primary practice is Newton-Wellesley Hospital, at 2014 Washington Street, Newton, MA 02462 in Middlesex County. The practice phone is (617) 243-6000.
- Newton-Wellesley Hospital2014 Washington Street, Newton, MA 02462 · Middlesex CountyPhone(617) 243-6000
Source: Dmand AI Affiliation Data
Dr. Joseph-Michael Fields is affiliated with 3 sites of care and 4 medical groups
Dr. Fields' primary practice is Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham. Dr. Fields is also affiliated with Massachusetts General Hospital. The medical group on file is Massachusetts General Hospital. Dmand AI also links Dr. Fields to 3 more medical groups and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph-Michael Fields' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fields practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newton-Wellesley Hospital | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joseph-Michael Fields is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Fields' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Fields is licensed in Massachusetts.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
Pediatricians near Dr. Fields
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. Joseph-Michael Fields' patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Dr. Fields' median patient age at 5, with 27% women.
Dr. Fields' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women27%
- Men73%
Source: Dmand AI Patient Panel Data
Dr. Joseph-Michael Fields received $85 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Fields from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $85.
Companies that paid Dr. Fields the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph-Michael Fields graduated from Meharry Medical College School of Medicine
Dr. Fields graduated from Meharry Medical College School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph-Michael Fields'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Joseph-Michael Fields
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. Joseph-Michael Fields' NPI number?
Dr. Joseph-Michael Fields' NPI number is 1518607373. It was assigned on March 30, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph-Michael Fields?
Dr. Joseph-Michael Fields is a pediatrician in Newton Lower Falls, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Joseph-Michael Fields practice?
Dr. Fields practices at 2014 Washington Street, Newton, MA 02462. Dr. Fields' primary practice is Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Fields to 3 medical groups and 1 hospital outpatient department, and a free account names each one.
What is Dr. Joseph-Michael Fields' office phone number?
The practice phone on file for Dr. Fields is (617) 243-6000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Joseph-Michael Fields' email address?
Dmand AI checks professional and personal email addresses for Dr. Fields through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Joseph-Michael Fields' medical license number?
Dr. Fields holds Massachusetts license 1023632, one of 2 state licenses on file.
Which hospitals is Dr. Joseph-Michael Fields affiliated with?
Dr. Fields practices at Newton-Wellesley Hospital in Newton, Massachusetts. Dr. Fields is also affiliated with Massachusetts General Hospital.
What medical group is Dr. Joseph-Michael Fields part of?
Dr. Fields is linked to Massachusetts General Hospital. Dmand AI links Dr. Fields to 3 more medical groups, named with a free account.
Who does Dr. Joseph-Michael Fields practice with?
Dmand AI links 1,112 HCPs to Dr. Fields' primary medical group, 67 of them pediatricians. A free account lists them, with verified contacts.
Where did Dr. Joseph-Michael Fields go to medical school?
Dr. Fields graduated from Meharry Medical College School of Medicine in 2022.
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Has Dr. Joseph-Michael Fields received payments from drug or device companies?
CMS Open Payments shows $85 in general payments to Dr. Fields from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Joseph-Michael Fields been practicing?
Dr. Fields graduated from medical school in 2022, 4 years ago.
What EHR does Dr. Joseph-Michael Fields' practice use?
Dmand AI tracks the EHR system at Newton-Wellesley Hospital and at 2 more sites and 3 medical groups. The vendor and product are available with a free Dmand AI account.
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