ANTHONY HADDAD MD
NPI 1891174702
Surgery in Boston, MA
About Anthony Haddad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTHONY HADDAD MD (NPI 1891174702) is an individual surgery provider in Boston, Massachusetts, licensed in Massachusetts (L-263837) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Other (2013).
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
Anthony Haddad 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
2Medicare enrollment records show Anthony Haddad reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cambridge, MA 02139
- Reassigned Medicare billing, Massachusetts enrollment
- 719 clinicians in this Medicare group
Brookline, MA 02445
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Longwood Plastic Surgery PC
- 4 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cambridge Health Alliance
Acute Care Hospitals · Cambridge, MABeth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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.
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
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 Anthony Haddad's NPI number?
The NPI number for Anthony Haddad is 1891174702. It was assigned to this individual provider in the NPPES registry on May 26, 2015.
Where is Anthony Haddad located?
Anthony Haddad practices at Massachusetts General Hospital 55 Fruit St., Boston, MA 02114. The listed phone number is (617) 726-2800.
What is Anthony Haddad's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Anthony Haddad enrolled in Medicare?
Yes. Anthony Haddad 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 Anthony Haddad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Haddad reassigns Medicare benefits to 2 organizations: Cambridge Public Health Commission (Cambridge, MA) and Longwood Plastic Surgery, P.C. (Brookline, 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 Anthony Haddad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anthony Haddad accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Anthony Haddad 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 Anthony Haddad affiliated with any hospitals?
According to CMS data, Anthony Haddad is affiliated with Cambridge Health Alliance and Beth Israel Deaconess Medical Center.
When was this NPI record last updated?
The NPPES record for Anthony Haddad was last updated on May 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Anthony Haddad, MD · NPI 1891174702
Surgery physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 26, 2015.
## Identity
- **NPI:** 1891174702 (Entity type: Individual)
- **Enumerated:** May 26, 2015
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** L-263837 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT ST., Boston, MA 02114
- **Phone:** (617) 726-2800
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cambridge Public Health Commission (NPI 1932313228, Cambridge, MA); Longwood Plastic Surgery, P.C. (NPI 1316000995, Brookline, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** May 26, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1891174702) · Data from the CMS NPPES public registry.