Marie-Helene Saint-Hilaire, M.D.
NPI 1245293851 · Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie-Helene Saint-Hilaire, M.D. is a Neurology Physician provider in Boston, MA (NPI 1245293851).
Provider details
- NPI number
- 1245293851
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 57403 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
811 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 183 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 168 | $139 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 164 | $196 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 67 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 603 | 182 |
| Gabapentin | 170 | 42 |
| Amantadine Hclbrand: Amantadine | 168 | 44 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 166 | 54 |
| Clonazepam | 147 | 30 |
| Entacapone | 135 | 33 |
| Quetiapine Fumarate | 119 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,582 across 77 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- The Stetson Building 541 Main StreetSuite 317S. Weymouth, MA 02190Phone: (617) 638-9944Fax: (781) 337-2891
Registry dates
- Enumerated
- 2006-04-07
- Last updated
- 2026-01-13
- Certified
- 2026-01-13
Frequently asked questions
- What is Marie-Helene Saint-Hilaire's NPI number?
- Marie-Helene Saint-Hilaire's National Provider Identifier (NPI) is 1245293851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie-Helene Saint-Hilaire's specialty?
- Marie-Helene Saint-Hilaire is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Marie-Helene Saint-Hilaire located?
- Marie-Helene Saint-Hilaire's practice location on file with NPPES is 725 Albany Street, Suite 7b, Boston, MA 02118.
- What is Marie-Helene Saint-Hilaire's phone number?
- The practice phone number listed in the NPPES registry for Marie-Helene Saint-Hilaire is (617) 638-8456.
- Does Marie-Helene Saint-Hilaire accept Medicare?
- Marie-Helene Saint-Hilaire is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie-Helene Saint-Hilaire's NPI active?
- Yes — Marie-Helene Saint-Hilaire's NPI (1245293851) is active in the NPPES registry as of the last update on 2026-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.