TYLER HAJJAR
NPI 1356083323
Nurse Anesthetist, Certified Registered in Hartford, CT

Active since April 11, 2022PECOS EnrolledAccepts Medicare Assignment
80 SEYMOUR STREET, HARTFORD, CT 06106(203) 929-7353(203) 929-0756 Get Directions Write a Review

NPPES record last updated: August 29, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 29, 2022, Apr 11, 2022 (2 updates tracked since 2022).

About Tyler Hajjar NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TYLER HAJJAR (NPI 1356083323) is an individual nurse anesthetist, certified registered in Hartford, Connecticut, licensed in Connecticut (010665) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1356083323
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameTYLER HAJJAR
Location Address80 SEYMOUR STREETHartford, CT 06106
Mailing Address99 E River Dr Fl 5East Hartford, CT 06108-7301
Fax(203) 929-0756
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 11, 2022
Last NPPES UpdateAugust 29, 20222 updates tracked since enumeration
NPPES CertifiedAugust 29, 2022
✔ NPI 1356083323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in CT · 010665
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
80 SEYMOUR STREET, Hartford, CT 06106

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

Tyler Hajjar 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.

PECOS PAC ID9537544861
PECOS Enrollment IDI20220922000476
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Tyler Hajjar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gastroenterology
85 SEYMOUR ST, 1000
Hartford, CT 06106
  • Reassigned Medicare billing, Connecticut enrollment
  • 417 clinicians in this Medicare group
Anesthesiology
1093 PROSPECT AVE
West Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 86 clinicians in this Medicare group
Anesthesiology
2 CORPORATE DRIVE 9TH FLOOR, SUITE 955
Shelton, CT 06484
  • Reassigned Medicare billing, Connecticut enrollment
  • 727 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 06106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Anesthetist, Certified Registered
80 SEYMOUR STREET
HARTFORD, CT 06106
Anesthesiology
80 SEYMOUR STREET
HARTFORD, CT 06106
Nurse Practitioner (Acute Care)
80 SEYMOUR STREET, HARTFORD HOSPITAL NEUROLOGY DEPT
HARTFORD, CT 06106
Nurse Anesthetist, Certified Registered
80 SEYMOUR STREET
HARTFORD, CT 06106
Physician Assistant
80 SEYMOUR STREET, HARTFORD HOSPITAL DEPT OF SURGERY
HARTFORD, CT 06106
Anesthesiology
80 SEYMOUR STREET
HARTFORD, CT 06106
Obstetrics & Gynecology
80 SEYMOUR STREET, HARTFORD HOSPITAL OB/GYN DEPT
HARTFORD, CT 06106
Anesthesiology
80 SEYMOUR STREET, ANESTHESIA DEPT
HARTFORD, CT 06106

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 Tyler Hajjar's NPI number?

The NPI number for Tyler Hajjar is 1356083323. It was assigned to this individual provider in the NPPES registry on April 11, 2022.

Where is Tyler Hajjar located?

Tyler Hajjar practices at 80 Seymour Street, Hartford, CT 06106. The listed phone number is (203) 929-7353.

What is Tyler Hajjar's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Tyler Hajjar enrolled in Medicare?

Yes. Tyler 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 Tyler Hajjar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tyler Hajjar reassigns Medicare benefits to 3 organizations: Connecticut Gi PLLC (Hartford, CT), Charter Anesthesiology LLC (West Hartford, CT) and Integrated Anesthesia Associates LLC (Shelton, CT). 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 Tyler Hajjar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tyler Hajjar was last updated on August 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.