DR. MICHAELA MARGOLIS DO
NPI 1134744329
Psychiatry & Neurology - Child & Adolescent Psychiatry in Boston, MA
About Dr. Michaela Margolis Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAELA MARGOLIS DO (NPI 1134744329) is an individual child & adolescent psychiatry provider in Boston, Massachusetts, licensed in Massachusetts (1017319) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Michaela Margolis Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michaela Margolis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 90 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.
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.
CINCINNATI, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
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 Michaela Margolis's NPI number?
The NPI number for Michaela Margolis is 1134744329. It was assigned to this individual provider in the NPPES registry on June 12, 2020.
Where is Michaela Margolis located?
Michaela Margolis practices at 800 Washington Street, Boston, MA 02111. The listed phone number is (617) 636-7820.
What is Michaela Margolis's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Michaela Margolis enrolled in Medicare?
Yes. Michaela Margolis is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michaela Margolis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michaela Margolis reassigns Medicare benefits to Pratt Psychiatric Associates, Inc (Boston, MA). The 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 Michaela Margolis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michaela Margolis accept?
Health plans from Taro Health list Michaela Margolis 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.
When was this NPI record last updated?
The NPPES record for Michaela Margolis was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Michaela Margolis, DO · NPI 1134744329
Child & Adolescent Psychiatry physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 12, 2020.
## Identity
- **NPI:** 1134744329 (Entity type: Individual)
- **Enumerated:** June 12, 2020
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** 1017319 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 WASHINGTON STREET, Boston, MA 02111-1149
- **Phone:** (617) 636-7820
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Pratt Psychiatric Associates, Inc (NPI 1245270875, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1134744329) · Data from the CMS NPPES public registry.