DR. MEAGAN REGINA HAJJAR MD
NPI 1902302136
Internal Medicine in Hartford, CT
About Dr. Meagan Regina Hajjar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEAGAN REGINA HAJJAR MD (NPI 1902302136) is an individual internal medicine provider in Hartford, Connecticut, licensed in Connecticut (1.069106) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and maintains a secondary practice location in New Bedford.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Dr. Meagan Regina Hajjar 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
5Medicare enrollment records show Meagan Hajjar reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 clinicians in this Medicare group
Fairhaven, MA 02719
- Reassigned Medicare billing, Massachusetts enrollment
- 1,144 clinicians in this Medicare group
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 678 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Cod Hospital
Acute Care Hospitals · Hyannis, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06102 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.
HARTFORD, CT 06102
HARTFORD, CT 06102
HARTFORD, CT 06102
HARTFORD, CT 06102
HARTFORD, CT 06102
HARTFORD, CT 06102
HARTFORD, CT 06102
HARTFORD, CT 06102
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 Meagan Hajjar's NPI number?
The NPI number for Meagan Hajjar is 1902302136. It was assigned to this individual provider in the NPPES registry on April 5, 2018.
Where is Meagan Hajjar located?
Meagan Hajjar practices at 80 Seymour Street South Bldg 502, Hartford, CT 06102. The listed phone number is (860) 972-0549.
What is Meagan Hajjar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Meagan Hajjar enrolled in Medicare?
Yes. Meagan Hajjar 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 Meagan Hajjar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meagan Hajjar reassigns Medicare benefits to 5 organizations: Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT), The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT), Midstate Medical Center (Meriden, CT), Southcoast Physicians Group, Inc. (Fairhaven, MA) and Physicians Of Cape Cod Hospital (Hyannis, 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 Meagan Hajjar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meagan Hajjar accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Meagan Hajjar 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 Meagan Hajjar affiliated with any hospitals?
According to CMS data, Meagan Hajjar is affiliated with Cape Cod Hospital.
When was this NPI record last updated?
The NPPES record for Meagan Hajjar was last updated on January 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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. Meagan Regina Hajjar, MD · NPI 1902302136
Internal Medicine physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since April 5, 2018.
## Identity
- **NPI:** 1902302136 (Entity type: Individual)
- **Enumerated:** April 5, 2018
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 1.069106 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 80 SEYMOUR STREET, SOUTH BLDG 502, Hartford, CT 06102-5037
- **Phone:** (860) 972-0549 · **Fax:** (860) 545-5221
## 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): Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); The Hospital Of Central Connecticut At New Britain General And Bradley (NPI 1063461481, New Britain, CT); Midstate Medical Center (NPI 1154425288, Meriden, CT); Southcoast Physicians Group, Inc. (NPI 1336137629, Fairhaven, MA); Physicians Of Cape Cod Hospital (NPI 1679832364, Hyannis, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** January 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1902302136) · Data from the CMS NPPES public registry.