Marissa Boyce, AGACNP-BC
- Medicare patients, 2024
- 186
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 100 Madison Ave, Morristown, NJ 07962
- Practice phone
- Call (973) 971-5450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marissa Boyce'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.
Marissa Boyce is a nurse practitioner in Morristown, New Jersey
Marissa Boyce practices at Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System.
Marissa Boyce's NPI, 1841836780, was assigned on November 26, 2019. Marissa Boyce holds New Jersey license 26NJ00984800.
- NPI
- 1841836780NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739510405
- NPI enumeration date
- November 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 971-5450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marissa Boyce practices at Morristown Medical Center in Morristown, New Jersey
Marissa Boyce's primary practice is Morristown Medical Center, at 100 Madison Ave, Morristown, NJ 07962 in Morris County. The practice phone is (973) 971-5450.
- Morristown Medical Center100 Madison Ave, Morristown, NJ 07962 · Morris CountyPhone(973) 971-5450
Source: Dmand AI Affiliation Data
Marissa Boyce is affiliated with 3 sites of care and 1 medical group
Marissa Boyce's primary practice is Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System. Marissa Boyce is also affiliated with Overlook Medical Center. The medical group on file is Atlantic Brain and Spine. Dmand AI also links Marissa Boyce to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marissa Boyce's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Boyce practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Morristown Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Atlantic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Marissa Boyce is one of 1,544 nurse practitioners in New Jersey
Nurse practitioner is Marissa Boyce's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Marissa Boyce is licensed in New Jersey.
Specialties and state licenses
- Nurse practitioner, New JerseyPrimary
Nurse practitioners near Marissa Boyce
Counts of 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
Marissa Boyce treated 186 Medicare patients in 2024, average age 78
CMS counts 186 Medicare patients who saw Marissa Boyce in 2024. The largest group is 75 to 84, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marissa Boyce's median patient age at 62, with 47% women.
Marissa Boyce's Medicare patients by age, 2024
Marissa Boyce's Medicare patients by sex, 2024
- Women10054%
- Men8646%
Chronic conditions among Marissa Boyce's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Arthritis57%
- Ischemic heart disease46%
- Mood disorders46%
- Anxiety39%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Marissa Boyce's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women47%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Marissa Boyce takes part in Medicare
Marissa Boyce accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Marissa Boyce'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Marissa Boyce
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marissa Boyce's NPI number?
Marissa Boyce's NPI number is 1841836780. It was assigned on November 26, 2019, and it is active in the NPI Registry.
What does Marissa Boyce specialize in?
Marissa Boyce is a nurse practitioner in Morristown, New Jersey. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Marissa Boyce practice?
Marissa Boyce practices at 100 Madison Ave, Morristown, NJ 07962. Marissa Boyce's primary practice is Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System. Dmand AI also links Marissa Boyce to 1 group practice or clinic.
What is Marissa Boyce's office phone number?
The practice phone on file for Marissa Boyce is (973) 971-5450.
What is Marissa Boyce's medical license number?
Marissa Boyce holds New Jersey license 26NJ00984800.
Which hospitals is Marissa Boyce affiliated with?
Marissa Boyce practices at Morristown Medical Center in Morristown, New Jersey. Marissa Boyce is also affiliated with Overlook Medical Center.
What medical group is Marissa Boyce part of?
Marissa Boyce is linked to Atlantic Brain and Spine.
Does Marissa Boyce accept Medicare?
Yes. CMS lists Marissa Boyce as accepting Medicare assignment.
How many Medicare patients does Marissa Boyce see?
CMS counts 186 Medicare patients who saw Marissa Boyce in 2024, with an average age of 78.
How long has Marissa Boyce been practicing?
Marissa Boyce graduated from medical school in 2019, 7 years ago.
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