DR. SUJA SADASIVAN MD
NPI 1881822021
Psychiatry & Neurology - Neurology in Brighton, MA
About Dr. Suja Sadasivan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUJA SADASIVAN MD (NPI 1881822021) is an individual neurology provider in Brighton, Massachusetts, licensed in Massachusetts (256403) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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 and accepts Medicare assignment
Dr. Suja Sadasivan Md 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
5Medicare enrollment records show Suja Sadasivan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 clinicians in this Medicare group
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1063447316 (Massachusetts)
- 1,574 clinicians in this Medicare group
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 264 clinicians in this Medicare group
Westborough, MA 01581
- Reassigned Medicare billing, Massachusetts enrollment
- 29 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.
Areas of Expertise CMS Part B claims 4
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Medical Center
Acute Care Hospitals · Boston, MASt Elizabeth's Medical Center
Acute Care Hospitals · Brighton, MASouth Shore Hospital
Acute Care Hospitals · South Weymouth, MAGood Samaritan Medical Center
Acute Care Hospitals · Brockton, MARhode Island Hospital
Acute Care Hospitals · Providence, RIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02135 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02135
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 Suja Sadasivan's NPI number?
The NPI number for Suja Sadasivan is 1881822021. It was assigned to this individual provider in the NPPES registry on June 25, 2009.
Where is Suja Sadasivan located?
Suja Sadasivan practices at 736 Cambridge St Fl 8, Brighton, MA 02135. The listed phone number is (617) 789-2375.
What is Suja Sadasivan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Suja Sadasivan enrolled in Medicare?
Yes. Suja Sadasivan 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 Suja Sadasivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Suja Sadasivan reassigns Medicare benefits to 5 organizations: Steward Medical Group, Inc (Watertown, MA), Bmc Affiliated Physicians, Inc. (Boston, MA), Lahey Clinic, Inc. (Burlington, MA), Revere Medical Of Massachusetts, PC (Brockton, MA) and Community Neuroscience Services, LLC (Westborough, 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 Suja Sadasivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Suja Sadasivan accept?
Health plans from Anthem Blue Cross and Blue Shield list Suja Sadasivan 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 Suja Sadasivan affiliated with any hospitals?
According to CMS data, Suja Sadasivan is affiliated with Boston Medical Center, St Elizabeth's Medical Center, South Shore Hospital, Good Samaritan Medical Center and Rhode Island Hospital.
When was this NPI record last updated?
The NPPES record for Suja Sadasivan was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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. Suja Sadasivan, MD · NPI 1881822021
Neurology physician in Brighton, Massachusetts. Individual provider, active in the CMS NPPES registry since June 25, 2009.
## Identity
- **NPI:** 1881822021 (Entity type: Individual)
- **Enumerated:** June 25, 2009
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 256403 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 736 CAMBRIDGE ST FL 8, Brighton, MA 02135-2907
- **Phone:** (617) 789-2375
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Bmc Affiliated Physicians, Inc. (NPI 1245320910, Boston, MA); Lahey Clinic, Inc. (NPI 1538194980, Burlington, MA); Revere Medical Of Massachusetts, PC (NPI 1336976539, Brockton, MA); Community Neuroscience Services, LLC (NPI 1578940219, Westborough, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** March 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1881822021) · Data from the CMS NPPES public registry.