Dr. Zachary Fowler, MD
- Hospital affiliations
- 2
- Industry payments
- $161
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2017
- 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 Dr. Fowler'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. Zachary Fowler is a general surgeon in Boston, Massachusetts
Dr. Fowler practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Fowler's NPI, 1669904272, was assigned on April 2, 2017. Dr. Fowler graduated from University of North Dakota School of Medicine in 2017. Dr. Fowler holds Massachusetts license 1021707.
- NPI
- 1669904272NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274878822
- NPI enumeration date
- April 2, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zachary Fowler practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Fowler'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
Source: Dmand AI Affiliation Data
Dr. Zachary Fowler is affiliated with 4 sites of care and 2 medical groups
Dr. Fowler's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Fowler is also affiliated with Brigham and Women's Faulkner Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Fowler to 1 more home health agency, 1 hospital outpatient department and 1 medical group, 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. Zachary Fowler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fowler practices, 4 sites in all. 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 |
| +3 more sites and 1 medical group | 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. Zachary Fowler is one of 732 general surgeons in Massachusetts
Surgery is Dr. Fowler's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Fowler is licensed in Massachusetts.
Specialties and state licenses
- Surgery, MassachusettsPrimary
General surgeons near Dr. Fowler
Counts of general surgeons 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. Zachary Fowler's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Fowler's median patient age at 74, with 54% women.
Dr. Fowler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Zachary Fowler ranks in the 73rd percentile for removal of tissue in Medicare
Dr. Fowler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fowler as offering telehealth. CMS counts 28 procedures of removal of tissue by Dr. Fowler, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Fowler ranks in Medicare procedure volume
- Removal of tissue
- 73rd percentile28 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 45th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Dr. Zachary Fowler received $161 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Fowler from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $133.
Companies that paid Dr. Fowler 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. Zachary Fowler graduated from University of North Dakota School of Medicine
Dr. Fowler graduated from University of North Dakota School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zachary Fowler'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Zachary Fowler
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. Zachary Fowler's NPI number?
Dr. Zachary Fowler's NPI number is 1669904272. It was assigned on April 2, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary Fowler?
Dr. Zachary Fowler is a general surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Zachary Fowler practice?
Dr. Fowler practices at 75 Francis Street, Boston, MA 02115. Dr. Fowler's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Fowler to 1 home health agency, 1 hospital outpatient department and 1 medical group.
What is Dr. Zachary Fowler's office phone number?
The practice phone on file for Dr. Fowler is (617) 732-5500.
What is Dr. Zachary Fowler's medical license number?
Dr. Fowler holds Massachusetts license 1021707.
Which hospitals is Dr. Zachary Fowler affiliated with?
Dr. Fowler practices at Brigham and Women's Hospital in Boston, Massachusetts. Dr. Fowler is also affiliated with Brigham and Women's Faulkner Hospital.
What medical group is Dr. Zachary Fowler part of?
Dr. Fowler is linked to Brigham and Women's Hospital. Dmand AI links Dr. Fowler to 1 more medical group.
Does Dr. Zachary Fowler accept Medicare?
Yes. CMS lists Dr. Fowler as accepting Medicare assignment.
Does Dr. Zachary Fowler offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Fowler as offering telehealth services.
Where did Dr. Zachary Fowler go to medical school?
Dr. Fowler graduated from University of North Dakota School of Medicine in 2017.
Has Dr. Zachary Fowler received payments from drug or device companies?
CMS Open Payments shows $161 in general payments to Dr. Fowler from 2 companies from 2025 to 2025. The largest total came from Baxter Healthcare.
How long has Dr. Zachary Fowler been practicing?
Dr. Fowler graduated from medical school in 2017, 9 years ago.
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