Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Leila Montaser Montaser Kouhsari, MD, PHD

Individual provider Neurology Physician · NPI 1386063808

Dr. Leila Montaser Montaser Kouhsari, MD, PHD practises Neurology in Boston, Massachusetts. Qualified in 2004, 22 years ago. Practices with Brigham and Womens Physicians Organization Inc, a 2,916-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Massachusetts and New York.

Years since qualifying
22
Licensed in
CA, MA, NY
In the registry since
2014
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

60 Fenwood Rd Fl 4
Boston, MA 02115-6128
Phone: (617) 732-5500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 300 Pasteur Dr, Stanford, CA 94305-2200 — (650) 723-4000
  • 710 W 168th St, New York, NY 10032 — (646) 426-3876
  • 355 Bard Ave, Staten Island, NY 10310-1664 — (718) 818-2419

Specialties & licences

Behavioral Neurology & Neuropsychiatry Physician (primary) Taxonomy 2084B0040X · Licence 1015812 (MA)
Neurology Physician Taxonomy 2084N0400X · Licence 290159 (NY)
Neurology Physician Taxonomy 2084N0400X · Licence A159938 (CA)
Neurology Physician Taxonomy 2084N0400X · Licence 1015812 (MA)

Record details

NPI number1386063808
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 11, 2014
Last updated in NPPESDecember 22, 2023
Certification dateDecember 22, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Brigham And Womens Physicians Organization Inc — 2916 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients170
Services billed 692 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Travel and Lodging $787 4 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $305 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Also affiliated with 1 inpatient rehabilitation facility, which CMS identifies by certification number only.

Colleagues at Brigham and Womens Physicians Organization Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2916 clinicians in the practice; 12 are shown here.

Other providers in Boston