LEAH SCHWEITZER M.D.
NPI 1649569807
Psychiatry & Neurology - Psychiatry in Boston, MA
About Leah Schweitzer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEAH SCHWEITZER M.D. (NPI 1649569807) is an individual psychiatry provider in Boston, Massachusetts, licensed in Massachusetts (261220) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Leah Schweitzer 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.
Medicare Billing Reassignments
4Medicare enrollment records show Leah Schweitzer reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1770524373 (Massachusetts)
- 2,579 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 40 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: President & Fellows Of Harvard College
- 170 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
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 Leah Schweitzer's NPI number?
The NPI number for Leah Schweitzer is 1649569807. It was assigned to this individual provider in the NPPES registry on March 28, 2011.
Where is Leah Schweitzer located?
Leah Schweitzer practices at 330 Brookline Ave # Rabb2, Boston, MA 02215. The listed phone number is (617) 667-7000.
What is Leah Schweitzer's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Leah Schweitzer enrolled in Medicare?
Yes. Leah Schweitzer 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.
Which organizations bill Medicare for Leah Schweitzer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leah Schweitzer reassigns Medicare benefits to 4 organizations: Beth Israel Deaconess Medical Center, Inc. (Boston, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), The Commonwealth Of Massachusetts (Boston, MA) and President And Fellows Of Harvard College (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Leah Schweitzer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Leah Schweitzer was last updated on October 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Leah Schweitzer, M.D. · NPI 1649569807
Psychiatry physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 28, 2011.
## Identity
- **NPI:** 1649569807 (Entity type: Individual)
- **Enumerated:** March 28, 2011
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 261220 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 330 BROOKLINE AVE # RABB2, Boston, MA 02215-5400
- **Phone:** (617) 667-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); The Commonwealth Of Massachusetts (NPI 1073638805, Boston, MA); President And Fellows Of Harvard College (NPI 1972761807, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** October 12, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1649569807) · Data from the CMS NPPES public registry.