Christopher John Mistretta, FNP-BC
- Industry payments
- $421
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 111 Grossman Dr, Braintree, MA 02184-4997
- Practice phone
- Call (781) 849-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Harvard Vanguard Medical Associates
Multi-specialty group site · Braintree, Massachusetts
Find Christopher Mistretta'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.
Christopher John Mistretta is a family nurse practitioner in Braintree, Massachusetts
Christopher Mistretta practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts.
Christopher Mistretta's NPI, 1700694833, was assigned on December 20, 2024. Christopher Mistretta holds Massachusetts license RN2274343.
- NPI
- 1700694833NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648793968
- NPI enumeration date
- December 20, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (781) 849-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher John Mistretta practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts
Christopher Mistretta's primary practice is Harvard Vanguard Medical Associates, at 111 Grossman Dr, Braintree, MA 02184-4997. The practice phone is (781) 849-1000.
- Harvard Vanguard Medical Associates111 Grossman Dr, Braintree, MA 02184-4997Phone(781) 849-1000
Source: Dmand AI Affiliation Data
Christopher John Mistretta is affiliated with 2 sites of care and 2 medical groups
Christopher Mistretta's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. The medical group on file is Atrius Health. Dmand AI also links Christopher Mistretta to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Christopher John Mistretta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Mistretta practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harvard Vanguard Medical Associates | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher John Mistretta is one of 3,644 family nurse practitioners in Massachusetts
Family is Christopher Mistretta's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Christopher Mistretta is licensed in Massachusetts.
Specialties and state licenses
- Family nurse practitioner, MassachusettsPrimary
Family nurse practitioners near Christopher Mistretta
Counts of family nurse practitioners 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
Christopher John Mistretta's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Christopher Mistretta's median patient age at 75, with 49% women.
Christopher Mistretta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women49%
- Men48%
Source: Dmand AI Patient Panel Data
Christopher John Mistretta offers telehealth to Medicare patients
Christopher Mistretta accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Christopher Mistretta as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Christopher John Mistretta received $421 in industry payments in 2025
CMS Open Payments shows 16 general payments to Christopher Mistretta from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $66.
Companies that paid Christopher Mistretta 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 Christopher John Mistretta'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 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) |
| 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 Christopher John Mistretta
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher John Mistretta's NPI number?
Christopher John Mistretta's NPI number is 1700694833. It was assigned on December 20, 2024, and it is active in the NPI Registry.
What does Christopher John Mistretta specialize in?
Christopher John Mistretta is a family nurse practitioner in Braintree, Massachusetts. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Christopher John Mistretta practice?
Christopher Mistretta practices at 111 Grossman Dr, Braintree, MA 02184-4997. Christopher Mistretta's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. Dmand AI also links Christopher Mistretta to 1 group practice or clinic and 1 medical group.
What is Christopher John Mistretta's office phone number?
The practice phone on file for Christopher Mistretta is (781) 849-1000.
What is Christopher John Mistretta's medical license number?
Christopher Mistretta holds Massachusetts license RN2274343.
What medical group is Christopher John Mistretta part of?
Christopher Mistretta is linked to Atrius Health. Dmand AI links Christopher Mistretta to 1 more medical group.
Does Christopher John Mistretta accept Medicare?
Yes. CMS lists Christopher Mistretta as accepting Medicare assignment.
Does Christopher John Mistretta offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Christopher Mistretta as offering telehealth services.
Has Christopher John Mistretta received payments from drug or device companies?
CMS Open Payments shows $421 in general payments to Christopher Mistretta from 9 companies from 2025 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Christopher John Mistretta been practicing?
Christopher Mistretta graduated from medical school in 2024, 2 years ago.
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