Marcos Eli Rivera, NP
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 111 Grossman Dr, Braintree, MA 02184
- Practice phone
- Call (617) 421-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Harvard Vanguard Medical Associates
Braintree, Massachusetts
Find Marcos Rivera'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.
Marcos Eli Rivera is a primary care nurse practitioner in Braintree, Massachusetts
Marcos Rivera practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts.
Marcos Rivera's NPI, 1467242834, was assigned on May 8, 2025. Marcos Rivera holds Massachusetts license RN2390102.
- NPI
- 1467242834NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466942149
- NPI enumeration date
- May 8, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 421-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Marcos Eli Rivera practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts
Marcos Rivera's primary practice is Harvard Vanguard Medical Associates, at 111 Grossman Dr, Braintree, MA 02184 in Norfolk County. The practice phone is (617) 421-1000.
- Harvard Vanguard Medical Associates111 Grossman Dr, Braintree, MA 02184 · Norfolk CountyPhone(617) 421-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marcos Eli Rivera is affiliated with 2 sites of care and 1 medical group
Marcos Rivera's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. The medical group on file is Atrius Health. Dmand AI also links Marcos Rivera to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Marcos Eli Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcos Rivera practices. 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 affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Marcos Eli Rivera is one of 274 primary care nurse practitioners in Massachusetts
Primary care is Marcos Rivera's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Marcos Rivera is licensed in Massachusetts.
Specialties and state licenses
- Primary care nurse practitioner, MassachusettsPrimary
Primary care nurse practitioners near Marcos Rivera
Counts of primary care 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
Marcos Eli Rivera's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Marcos Rivera's median patient age at 45, with 56% women.
Marcos Rivera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Marcos Eli Rivera offers telehealth to Medicare patients
Marcos Rivera accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marcos Rivera as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Marcos Eli Rivera'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Marcos Eli Rivera
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcos Eli Rivera's NPI number?
Marcos Eli Rivera's NPI number is 1467242834. It was assigned on May 8, 2025, and it is active in the NPI Registry.
What does Marcos Eli Rivera specialize in?
Marcos Eli Rivera is a primary care nurse practitioner in Braintree, Massachusetts. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Marcos Eli Rivera practice?
Marcos Rivera practices at 111 Grossman Dr, Braintree, MA 02184. Marcos Rivera's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. Dmand AI also links Marcos Rivera to 1 group practice or clinic.
What is Marcos Eli Rivera's office phone number?
The practice phone on file for Marcos Rivera is (617) 421-1000.
What is Marcos Eli Rivera's medical license number?
Marcos Rivera holds Massachusetts license RN2390102.
What medical group is Marcos Eli Rivera part of?
Marcos Rivera is linked to Atrius Health.
Does Marcos Eli Rivera accept Medicare?
Yes. CMS lists Marcos Rivera as accepting Medicare assignment.
Does Marcos Eli Rivera offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Marcos Rivera as offering telehealth services.
How long has Marcos Eli Rivera been practicing?
Marcos Rivera graduated from medical school in 2025, 1 years ago.
Selling to primary care practices?
See primary care nurse practitioners in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card