MARGARET G COMPHER LICSW
NPI 1710085717
Social Worker - Clinical in Somerville, MA
About Margaret G Compher Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET G COMPHER LICSW (NPI 1710085717) is an individual clinical provider in Somerville, Massachusetts, licensed in Massachusetts (1024679) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
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
Margaret G Compher Licsw 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 Reassignment
Medicare enrollment records show Margaret Compher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cambridge, MA 02139
- Reassigned Medicare billing, Massachusetts enrollment
- 362 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cambridge Health Alliance
Acute Care Hospitals · Cambridge, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SOMERVILLE, MA 02143
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 Margaret Compher's NPI number?
The NPI number for Margaret Compher is 1710085717. It was assigned to this individual provider in the NPPES registry on September 21, 2006.
Where is Margaret Compher located?
Margaret Compher practices at 26 Central St, Somerville, MA 02143. The listed phone number is (617) 591-6300.
What is Margaret Compher's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Margaret Compher enrolled in Medicare?
Yes. Margaret Compher 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 organization bills Medicare for Margaret Compher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Compher reassigns Medicare benefits to Cambridge Public Health Commission (Cambridge, 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 Margaret Compher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Compher accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Margaret Compher 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 Margaret Compher affiliated with any hospitals?
According to CMS data, Margaret Compher is affiliated with Cambridge Health Alliance.
When was this NPI record last updated?
The NPPES record for Margaret Compher was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Margaret G Compher, LICSW · NPI 1710085717
Clinical provider in Somerville, Massachusetts. Individual provider, active in the CMS NPPES registry since September 21, 2006.
## Identity
- **NPI:** 1710085717 (Entity type: Individual)
- **Enumerated:** September 21, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 1024679 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 26 CENTRAL ST, Somerville, MA 02143-2827
- **Phone:** (617) 591-6300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Cambridge Public Health Commission (NPI 1487603585, Cambridge, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1710085717) · Data from the CMS NPPES public registry.