MARWAN HADDAD MD
NPI 1427013028
Family Medicine in Meriden, CT
About Marwan Haddad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARWAN HADDAD MD (NPI 1427013028) is an individual family medicine provider in Meriden, Connecticut, licensed in Connecticut (043803) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Marwan 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 Reassignment
Medicare enrollment records show Marwan Haddad reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Middletown, CT 06457
- Reassigned Medicare billing, Connecticut enrollment
- 390 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06450 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.
MERIDEN, CT 06450
MERIDEN, CT 06450
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 Marwan Haddad's NPI number?
The NPI number for Marwan Haddad is 1427013028. It was assigned to this individual provider in the NPPES registry on April 18, 2006.
Where is Marwan Haddad located?
Marwan Haddad practices at 134 State St, Meriden, CT 06450. The listed phone number is (203) 237-2229.
What is Marwan Haddad's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Marwan Haddad enrolled in Medicare?
Yes. Marwan 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 organization bills Medicare for Marwan Haddad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marwan Haddad reassigns Medicare benefits to Community Health Center Inc (Middletown, CT). 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 Marwan Haddad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marwan Haddad accept?
Health plans from Anthem Blue Cross and Blue Shield list Marwan 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.
When was this NPI record last updated?
The NPPES record for Marwan Haddad was last updated on August 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Marwan Haddad, MD · NPI 1427013028
Family Medicine physician in Meriden, Connecticut. Individual provider, active in the CMS NPPES registry since April 18, 2006.
## Identity
- **NPI:** 1427013028 (Entity type: Individual)
- **Enumerated:** April 18, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 043803 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 134 STATE ST, Meriden, CT 06450-3293
- **Phone:** (203) 237-2229 · **Fax:** (203) 686-1677
## 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:** Community Health Center Inc (NPI 1952591851, Middletown, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** August 20, 2008
- **Other identifiers:** Medicare UPIN I54149; Medicare PIN 080001820 (CT); Medicaid 004236354 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1427013028) · Data from the CMS NPPES public registry.