Marie M. Eustache, NP
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 237
- Hospital affiliations
- 1
- Medical groups
- 8
- State license
- 1
- Practice address
- 1493 Cambridge Street, Cambridge, MA 02139
- Practice phone
- Call (617) 665-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marie Eustache's professional email, personal email and mobile number
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Marie M. Eustache is a psychiatric/mental health nurse practitioner in Cambridge, Massachusetts
Marie Eustache practices at CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance.
Marie Eustache's NPI, 1457922908, was assigned on July 6, 2021. Marie Eustache holds Massachusetts license RN2301634.
- NPI
- 1457922908NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729485123
- NPI enumeration date
- July 6, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 665-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marie M. Eustache practices at CHA Cambridge Hospital in Cambridge, Massachusetts
Marie Eustache's primary practice is CHA Cambridge Hospital, at 1493 Cambridge Street, Cambridge, MA 02139 in Middlesex County. The practice phone is (617) 665-1000.
- CHA Cambridge Hospital1493 Cambridge Street, Cambridge, MA 02139 · Middlesex CountyPhone(617) 665-1000
Source: Dmand AI Affiliation Data
Marie M. Eustache is affiliated with 2 sites of care and 8 medical groups
Marie Eustache's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. The medical group on file is Steward Medical Group. Dmand AI also links Marie Eustache to 7 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marie M. Eustache's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marie Eustache practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHA Cambridge Hospital | Available with a free account |
| +1 more site and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Marie M. Eustache is one of 1,687 psychiatric/mental health nurse practitioners in Massachusetts
Psychiatric/mental health is Marie Eustache's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Marie Eustache is licensed in Massachusetts.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, MassachusettsPrimary
Psychiatric/mental health nurse practitioners near Marie Eustache
Counts of psychiatric/mental health 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
Marie M. Eustache treated 20 Medicare patients in 2024, average age 50
CMS counts 20 Medicare patients who saw Marie Eustache in 2024. 75% of them have anxiety, and 75% have depression. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marie Eustache's median patient age at 37, with 69% women.
Chronic conditions among Marie Eustache's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- High cholesterol60%
Share of Medicare patients with each condition. A patient can have several.
Marie Eustache's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women69%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marie M. Eustache wrote 237 Medicare Part D claims in 2024
In 2024, Marie Eustache wrote 237 Medicare Part D claims for 21 patients. 98% of them were for generic drugs.
Marie Eustache's Part D claims by kind of drug, 2024
- Generic233 claims98%
- Brand-name and other4 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Marie M. Eustache offers telehealth to Medicare patients
Marie Eustache accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marie Eustache as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Sources for Marie M. Eustache'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) |
| Part D prescribing | Medicare Part D Prescribers - 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 Marie M. Eustache
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marie M. Eustache's NPI number?
Marie M. Eustache's NPI number is 1457922908. It was assigned on July 6, 2021, and it is active in the NPI Registry.
What does Marie M. Eustache specialize in?
Marie M. Eustache is a psychiatric/mental health nurse practitioner in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Marie M. Eustache practice?
Marie Eustache practices at 1493 Cambridge Street, Cambridge, MA 02139. Marie Eustache's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. Dmand AI also links Marie Eustache to 7 medical groups and 1 group practice or clinic.
What is Marie M. Eustache's office phone number?
The practice phone on file for Marie Eustache is (617) 665-1000.
What is Marie M. Eustache's medical license number?
Marie Eustache holds Massachusetts license RN2301634.
Which hospitals is Marie M. Eustache affiliated with?
Marie Eustache practices at CHA Cambridge Hospital in Cambridge, Massachusetts.
What medical group is Marie M. Eustache part of?
Marie Eustache is linked to Steward Medical Group. Dmand AI links Marie Eustache to 7 more medical groups.
Does Marie M. Eustache accept Medicare?
Yes. CMS lists Marie Eustache as accepting Medicare assignment.
Does Marie M. Eustache offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Marie Eustache as offering telehealth services.
How many Medicare patients does Marie M. Eustache see?
CMS counts 20 Medicare patients who saw Marie Eustache in 2024, with an average age of 50.
How long has Marie M. Eustache been practicing?
Marie Eustache graduated from medical school in 2021, 5 years ago.
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