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DR. MARIE-HELENE SAINT-HILAIRE M.D.
NPI 1245293851
Psychiatry & Neurology - Neurology in Boston, MA

Active since April 07, 2006PECOS EnrolledAccepts Medicare Assignment
725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG, BOSTON, MA 02118(617) 638-8456(617) 638-8465 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 13, 2026, Apr 17, 2024, Jan 13, 2022 and 1 more (4 updates tracked since 2019).

About Dr. Marie-helene Saint-hilaire M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARIE-HELENE SAINT-HILAIRE M.D. (NPI 1245293851) is an individual neurology provider in Boston, Massachusetts, licensed in Massachusetts (57403) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and maintains a secondary practice location in S. Weymouth.

NPPES Registry Identity

NPI1245293851
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDR. MARIE-HELENE SAINT-HILAIRECredential: M.D.
Location Address725 ALBANY STREET, SUITE 7B, SHAPIRO BLDGBoston, MA 02118
Mailing Address960 Massachusetts Ave, Fl 2Boston, MA 02118-2690
Phone(617) 638-8456
Fax(617) 638-8465
Sole ProprietorNo
Medical School CMSOtherGraduated 1980
Enumeration DateApril 7, 2006
Last NPPES UpdateJanuary 13, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2026
✔ NPI 1245293851 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in MA · 57403
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
725 ALBANY STREET, SUITE 7B, Boston, MA 02118
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Secondary Practice Location 1

Location 1The Stetson Building 541 Main Street, Suite 317S. Weymouth, MA 02190 · Phone (617) 638-9944 · Fax (781) 337-2891

Other Identifiers 2

Medicaid3117154NH
Medicaid110045303AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Marie-helene Saint-hilaire M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658315809
PECOS Enrollment IDI20050617000567
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
168 services113 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
164 services107 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
61 services47 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
59 services32 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
53 services36 patients
Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box 64616
This procedure involves injecting a chemical into specific neck muscles, causing temporary paralysis. It's designed to alleviate symptoms related to nerve disorders. The voice box isn't affected, ensuring normal speech post-procedure.
30 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Boston Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220031
Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028
DME-Wheelchairs · category DD021N
2 suppliers12 claims12 services$14.97 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LENA GAO LIU MD
Psychiatry & Neurology (Neurology)
725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG.
BOSTON, MA 02118
Suffolk County (617) 638-8456
BIANCA EVELYN CARSON MD
Psychiatry & Neurology (Neurology)
725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG.
BOSTON, MA 02118
Suffolk County (617) 638-8456
DR. KARA M SMITH M.D.
Psychiatry & Neurology (Neurology)
725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG.
BOSTON, MA 02118
Suffolk County (617) 638-8456
DOUGLAS I. KATZ M.D.
Psychiatry & Neurology (Neurology)
725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG.
BOSTON, MA 02118
Suffolk County (617) 638-8456
DR. RACHEL ALYSSA CAPLAN MD
Psychiatry & Neurology (Neurology)
725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG.
BOSTON, MA 02118
Suffolk County (617) 638-8456
STACY JILL OSTERHOUDT ACNPC-AG,
Nurse Practitioner (Critical Care Medicine)
725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG.
BOSTON, MA 02118
Suffolk County (617) 638-8456
RITA MARIE TARABELLI NP
Nurse Practitioner (Family)
725 ALBANY STREET, SUITE 7B, SHAPIRO BLDG.
BOSTON, MA 02118
Suffolk County (617) 638-8456
IKA NOVIAWATY M.D.
Psychiatry & Neurology (Epilepsy)
725 ALBANY STREET, SUITE 7B, SHAPIRO BUILDING
BOSTON, MA 02118
Suffolk County (617) 638-8456

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marie-helene Saint-hilaire's NPI number?

The NPI number for Marie-helene Saint-hilaire is 1245293851. It was assigned to this individual provider in the NPPES registry on April 7, 2006.

Where is Marie-helene Saint-hilaire located?

Marie-helene Saint-hilaire practices at 725 Albany Street, Suite 7B Shapiro Bldg, Boston, MA 02118. The listed phone number is (617) 638-8456.

What is Marie-helene Saint-hilaire's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Marie-helene Saint-hilaire enrolled in Medicare?

Yes. Marie-helene Saint-hilaire is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marie-helene Saint-hilaire accept?

Health plans from Anthem Blue Cross and Blue Shield list Marie-helene Saint-hilaire as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marie-helene Saint-hilaire affiliated with any hospitals?

According to CMS data, Marie-helene Saint-hilaire is affiliated with Boston Medical Center and Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Marie-helene Saint-hilaire was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.