Marcia A. Nelson, NP
- Part D claims, 2024
- 33
- Hospital affiliations
- 1
- Industry payments
- $125
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marcia Nelson'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.
Marcia A. Nelson is a nurse practitioner in Boston, Massachusetts
Marcia Nelson practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Marcia Nelson's NPI, 1568692044, was assigned on July 20, 2009. Marcia Nelson holds Massachusetts license 161373.
- NPI
- 1568692044NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2009
- NPI status
- Active
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marcia A. Nelson practices at Massachusetts General Hospital in Boston, Massachusetts
Marcia Nelson's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Marcia A. Nelson is affiliated with 2 sites of care
Marcia Nelson's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Marcia Nelson to 1 community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marcia A. Nelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcia Nelson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | 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 Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Marcia A. Nelson is one of 2,511 nurse practitioners in Massachusetts
Nurse practitioner is Marcia Nelson's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Marcia Nelson is licensed in Massachusetts.
Specialties and state licenses
- Nurse practitioner, MassachusettsPrimary
Nurse practitioners near Marcia Nelson
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
Marcia A. Nelson's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Marcia Nelson's median patient age at 30, with 0% women.
Marcia Nelson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Marcia A. Nelson wrote 33 Medicare Part D claims in 2024
In 2024, Marcia Nelson wrote 33 Medicare Part D claims for 11 patients. 94% of them were for generic drugs.
Marcia Nelson's Part D claims by kind of drug, 2024
- Generic31 claims94%
- Brand-name and other2 claims6%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Marcia A. Nelson received $125 in industry payments in 2025
CMS Open Payments shows 1 general payment to Marcia Nelson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $125.
Companies that paid Marcia Nelson 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 Marcia A. Nelson'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Marcia A. Nelson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcia A. Nelson's NPI number?
Marcia A. Nelson's NPI number is 1568692044. It was assigned on July 20, 2009, and it is active in the NPI Registry.
What does Marcia A. Nelson specialize in?
Marcia A. Nelson is a nurse practitioner in Boston, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Marcia A. Nelson practice?
Marcia Nelson practices at 55 Fruit Street, Boston, MA 02114. Marcia Nelson's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Marcia Nelson to 1 community health center.
What is Marcia A. Nelson's office phone number?
The practice phone on file for Marcia Nelson is (617) 726-2000.
What is Marcia A. Nelson's medical license number?
Marcia Nelson holds Massachusetts license 161373.
Which hospitals is Marcia A. Nelson affiliated with?
Marcia Nelson practices at Massachusetts General Hospital in Boston, Massachusetts.
Has Marcia A. Nelson received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Marcia Nelson from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Marcia A. Nelson been practicing?
Marcia Nelson's NPI was assigned in 2009.
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