DR. SAMER ABUJABER MB BCH BAO
NPI 1497137558
Internal Medicine in Cambridge, MA
About Dr. Samer Abujaber Mb Bch Bao NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAMER ABUJABER MB BCH BAO (NPI 1497137558) is an individual internal medicine provider in Cambridge, Massachusetts, licensed in Massachusetts (264379) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with New England Baptist Hospital, and is a graduate of Other (2011).
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 and accepts Medicare assignment
Dr. Samer Abujaber Mb Bch Bao 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 Samer Abujaber reassigns Medicare billing to 5 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
- 346 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 clinicians in this Medicare group
Roxbury Crossing, MA 02120
- Reassigned Medicare billing, Massachusetts enrollment
- 112 clinicians in this Medicare group
Brooklyn, NY 11203
- Reassigned Medicare billing, New York enrollment
- 169 clinicians in this Medicare group
Brooklyn, NY 11203
- Reassigned Medicare billing, New York enrollment
- 291 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 2
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New England Baptist Hospital
Acute Care Hospitals · Boston, MASuny/Downstate University Hospital Of Brooklyn
Acute Care Hospitals · Brooklyn, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02138 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
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 Samer Abujaber's NPI number?
The NPI number for Samer Abujaber is 1497137558. It was assigned to this individual provider in the NPPES registry on June 25, 2015.
Where is Samer Abujaber located?
Samer Abujaber practices at 330 Mount Auburn St, Cambridge, MA 02138. The listed phone number is (617) 492-3500.
What is Samer Abujaber's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Samer Abujaber enrolled in Medicare?
Yes. Samer Abujaber 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 Samer Abujaber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samer Abujaber reassigns Medicare benefits to 5 organizations: Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Boston, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), New England Baptist Medical Associates, Inc. (Roxbury Crossing, MA), University Hospital Of Brooklyn Suny Downstate Health Sciences Univers (Brooklyn, NY) and University Physicians Of Brooklyn, Inc. (Brooklyn, NY). 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 Samer Abujaber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samer Abujaber accept?
Health plans from Taro Health list Samer Abujaber 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 Samer Abujaber affiliated with any hospitals?
According to CMS data, Samer Abujaber is affiliated with New England Baptist Hospital and Suny/Downstate University Hospital Of Brooklyn.
When was this NPI record last updated?
The NPPES record for Samer Abujaber was last updated on December 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Samer Abujaber, MB BCH BAO · NPI 1497137558
Internal Medicine physician in Cambridge, Massachusetts. Individual provider, active in the CMS NPPES registry since June 25, 2015.
## Identity
- **NPI:** 1497137558 (Entity type: Individual)
- **Enumerated:** June 25, 2015
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 264379 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 MOUNT AUBURN ST, Cambridge, MA 02138-5502
- **Phone:** (617) 492-3500
## 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): Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (NPI 1497151773, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); New England Baptist Medical Associates, Inc. (NPI 1609854991, Roxbury Crossing, MA); University Hospital Of Brooklyn Suny Downstate Health Sciences Univers (NPI 1396318986, Brooklyn, NY); University Physicians Of Brooklyn, Inc. (NPI 1467409912, Brooklyn, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** December 15, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1497137558) · Data from the CMS NPPES public registry.