EMMA BLASSEL MD
NPI 1619541810
Radiology - Body Imaging in Boston, MA
About Emma Blassel Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMMA BLASSEL MD (NPI 1619541810) is an individual body imaging provider in Boston, Massachusetts, licensed in Massachusetts (285894) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Emma Blassel 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 Reassignment
Medicare enrollment records show Emma Blassel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Medford, MA 02155
- Reassigned Medicare billing, Massachusetts and New Hampshire enrollments
- 258 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cooley Dickinson Hospital Inc,the
Acute Care Hospitals · Northampton, MANorth Shore Medical Center -
Acute Care Hospitals · Salem, MANewton-Wellesley Hospital
Acute Care Hospitals · Newton, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAFaulkner Hospital-Brigham And Women's
Acute Care Hospitals · Boston, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Emma Blassel's NPI number?
The NPI number for Emma Blassel is 1619541810. It was assigned to this individual provider in the NPPES registry on May 13, 2021. The provider is also known as Bassima Al Mahmoud M.
Where is Emma Blassel located?
Emma Blassel practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 935-5797.
What is Emma Blassel's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Body Imaging, with taxonomy code 2085B0100X.
Is Emma Blassel enrolled in Medicare?
Yes. Emma Blassel 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 Emma Blassel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emma Blassel reassigns Medicare benefits to Mass General Brigham Community Physicians Inc (Medford, 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 Emma Blassel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emma Blassel accept?
Health plans from Ambetter from NH Healthy Families, Taro Health and WellSense Health Plan list Emma Blassel 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 Emma Blassel affiliated with any hospitals?
According to CMS data, Emma Blassel is affiliated with Cooley Dickinson Hospital Inc,the, North Shore Medical Center -, Newton-Wellesley Hospital, Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.
When was this NPI record last updated?
The NPPES record for Emma Blassel was last updated on May 13, 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.
# Emma Blassel, MD · NPI 1619541810
Body Imaging physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 13, 2021.
## Identity
- **NPI:** 1619541810 (Entity type: Individual)
- **Enumerated:** May 13, 2021
- **Primary specialty:** Radiology - Body Imaging · taxonomy 2085B0100X
- **State license:** 285894 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6106
- **Phone:** (617) 935-5797
## 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:** Mass General Brigham Community Physicians Inc (NPI 1548638265, Medford, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** May 13, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1619541810) · Data from the CMS NPPES public registry.