Marie Eustache, NP
NPI 1457922908 · Psychiatric/Mental Health Nurse Practitioner · Woburn, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Eustache, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Woburn, MA (NPI 1457922908).
Provider details
- NPI number
- 1457922908
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2301634 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 19 |
| Clonazepam | 19 |
| Fluoxetine Hcl | 14 |
| Lorazepam | 14 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphet Er | 13 |
| Buspirone Hcl | 12 |
| Diazepam | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 680 Centre StBrockton, MA 02302-3308Phone: (508) 941-7000
Registry dates
- Enumerated
- 2021-07-06
- Last updated
- 2025-08-27
- Certified
- 2025-08-27
Frequently asked questions
- What is Marie Eustache's NPI number?
- Marie Eustache's National Provider Identifier (NPI) is 1457922908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Eustache's specialty?
- Marie Eustache is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marie Eustache located?
- Marie Eustache's practice location on file with NPPES is 100 Tradecenter Ste G700, Woburn, MA 01801-7471.
- What is Marie Eustache's phone number?
- The practice phone number listed in the NPPES registry for Marie Eustache is (781) 287-8722.
- Does Marie Eustache accept Medicare?
- Marie Eustache is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Eustache's NPI active?
- Yes — Marie Eustache's NPI (1457922908) is active in the NPPES registry as of the last update on 2025-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.