Isaac Freedman
- Hospital affiliations
- 1
- Industry payments
- $67
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Isaac Freedman'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.
Isaac Freedman is an anesthesiologist in Boston, Massachusetts
Isaac Freedman practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Isaac Freedman's NPI, 1831833649, was assigned on April 27, 2022. Isaac Freedman holds Massachusetts license 1021638.
- NPI
- 1831833649NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557837481
- NPI enumeration date
- April 27, 2022
- NPI status
- Active
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Isaac Freedman practices at Brigham and Women's Hospital in Boston, Massachusetts
Isaac Freedman's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Isaac Freedman is affiliated with 1 site of care and 3 medical groups
Isaac Freedman's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Isaac Freedman to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Isaac Freedman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Isaac Freedman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +2 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.
Isaac Freedman is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Isaac Freedman's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Isaac Freedman is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Isaac Freedman
Counts of anesthesiologists 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
Isaac Freedman received $67 in industry payments in 2025
CMS Open Payments shows 1 general payment to Isaac Freedman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $67.
Companies that paid Isaac Freedman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Isaac Freedman'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Isaac Freedman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Isaac Freedman's NPI number?
Isaac Freedman's NPI number is 1831833649. It was assigned on April 27, 2022, and it is active in the NPI Registry.
What does Isaac Freedman specialize in?
Isaac Freedman is an anesthesiologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Isaac Freedman practice?
Isaac Freedman practices at 75 Francis Street, Boston, MA 02115. Isaac Freedman's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Isaac Freedman to 2 medical groups.
What is Isaac Freedman's office phone number?
The practice phone on file for Isaac Freedman is (617) 732-5500.
What is Isaac Freedman's medical license number?
Isaac Freedman holds Massachusetts license 1021638.
Which hospitals is Isaac Freedman affiliated with?
Isaac Freedman practices at Brigham and Women's Hospital in Boston, Massachusetts.
What medical group is Isaac Freedman part of?
Isaac Freedman is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Isaac Freedman to 2 more medical groups.
Has Isaac Freedman received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Isaac Freedman from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Isaac Freedman been practicing?
Isaac Freedman's NPI was assigned in 2022.
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