Individual provider Active NPI

Omar Ezziddin, M.D.

  • Anesthesiology Physician
  • Springfield, MA
National Provider Identifier
1821232901
Registry record updated Nov 27, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
036131711 Issued in IL
Practice address
908 Allen St
Springfield, MA 01118-2533
Phone
(413) 796-7494
NPI assigned
Apr 21, 2009
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 27, 2023

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 036131711 IL Primary
Pediatric Anesthesiology Physician 207LP3000X 036131711 IL

Addresses

Primary practice location

908 Allen St
Springfield, MA 01118-2533

Mailing address

908 Allen St
Springfield, MA 01118-2533

Other practice location 1

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-3271

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, CT2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20140721001804 MA Practitioner - Anesthesiology 2567688989 Reassigns benefits to 7 organizations
I20201104000152 CT Practitioner - Anesthesiology 2567688989 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Ohio State University College of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pulse Anesthesia Consultants PCGroup PAC ID 8921479809, 16 clinicians
Umass Memorial Medical Group IncGroup PAC ID 4284539891, 2,494 clinicians

Practice addresses (Care Compare)

10 Denniston PL
Womens Health
Northampton, MA 01060-2052
Phone (413) 586-9866

30 Locust St
Northampton, MA 01060-2052
Phone (413) 582-2441

50 Wason Ave
FL 2
Springfield, MA 01107-1280
Phone (413) 794-1800

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-1000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036131711ILMDPediatric Anesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pulse Anesthesia Consultants PC Anesthesiology CurrentSince Jan 5, 2023 Accepting new patients
Pioneer Sedation PLLC CurrentSince Jul 31, 2023 Accepting new patients
Mass General Brigham Medical Group Western Massachusetts Inc CurrentSince Sep 15, 2025 Accepting new patients
Connecticut Gi PLLC CurrentSince Sep 1, 2023 Accepting new patients
Springfield Anesthesia Service, Inc. Anesthesiology CurrentSince Jul 1, 2014 Accepting new patients
Umass Memorial Medical Group, Inc. CurrentSince Dec 11, 2023 Accepting new patients
Umass Memorial Medical Group Inc Anesthesiology CurrentSince Dec 11, 2023 Accepting new patients

Locations

300 Western Blvd
Glastonbury, CT 06033
Phone (860) 547-0306

85 Seymour St
Ste 1000
Hartford, CT 06106
Phone (860) 246-2571

30 Waterchase Dr
Rocky Hill, CT 06067
Phone (860) 257-4131

30 Locust St
Northampton, MA 01060
Phone (413) 582-2000

50 Wason Ave
Fl 2
Springfield, MA 01107
Phone (413) 286-1020

3550 Main St
Ste 103
Springfield, MA 01107
Phone (413) 788-9700

908 Allen St
Springfield, MA 01118
Phone (413) 732-5139

181 Park Ave
Ste 5
West Springfield, MA 01089
Phone 80051653155104

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

Organizations & group practices 9

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1240272000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701043200000",
    "number": "1821232901",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "908 ALLEN ST",
            "city": "SPRINGFIELD",
            "state": "MA",
            "postal_code": "011182533"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "908 ALLEN ST",
            "city": "SPRINGFIELD",
            "state": "MA",
            "postal_code": "011182533",
            "telephone_number": "413-796-7494"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 Lake Ave N",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016550002",
            "country_code": "US",
            "telephone_number": "508-334-3271",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "EZZIDDIN",
        "first_name": "OMAR",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-04-21",
        "last_updated": "2023-11-27",
        "certification_date": "2023-11-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "036131711",
            "primary": true
        },
        {
            "code": "207LP3000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pediatric Anesthesiology",
            "state": "IL",
            "license": "036131711",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Springfield, MA

Sources for this page

Verify at the official NPI Registry.