Individual provider Active NPI

Ramez I Haddadin, M.D.

  • Ophthalmology Physician
  • Chicago, IL
National Provider Identifier
1447486329
Registry record updated Apr 26, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
036.135723 Issued in IL
Practice address
645 North Michigan Ave
Suite 440
Chicago, IL 60611
Phone
(312) 908-8152
Fax
(312) 503-8152
NPI assigned
Jun 4, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 26, 2021

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X 036.135723 IL Primary
Ophthalmology Physician 207W00000X 254833 MA
Ophthalmology Physician 207W00000X 01074368A IN

Addresses

Primary practice location

645 North Michigan Ave
Suite 440
Chicago, IL 60611

Mailing address

645 North Michigan Ave
Suite 440
Chicago, IL 60611
Phone (312) 908-8152

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rhaddadin@direct.ccprovider.org Direct Cook County

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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 1

Enrollment IDStateProvider typePAC IDDetails
I20140923001510 IL Practitioner - Ophthalmology 4183882616 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Harvard Medical School, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

251 E Huron
Chicago, IL 60611-2908

251 E Huron St
Chicago, IL 60611-2908

259 E Erie St
Chicago, IL 60611-2930
Phone (312) 503-1944

675 N Saint Clair St
Chicago, IL 60611-5975

675 N St Clair
Chicago, IL 60611-5975

Hospital & facility affiliations

  • Northwestern Memorial Hospital Hospital, Chicago, IL, CCN 140281

Merit-based Incentive Payment System (MIPS)

Final score
95.19 of 100Reported as apm
Quality
83.05
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery68

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.135723ILMDOphthalmology Physician
01074368AINMDOphthalmology Physician
254833MAMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cook County CurrentSince Jul 22, 2014 Accepting new patients
Cook County CurrentSince Jul 22, 2014 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince May 1, 2015 Accepting new patients
Cook County Current Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince May 1, 2015 Accepting new patients
Massachusetts Eye and Ear Associates, Inc. Ophthalmology Past Accepting new patients
South Suburban Ear, Nose & Throat Assoc Inc Past Accepting new patients
Central Dupage Physician Group Past Accepting new patients

Locations

Dept 5777
Carol Stream, IL 60122

680 N Lake Shore Dr
Ste 1000
Chicago, IL 60611
Phone (312) 695-4022

675 N Saint Clair St
Ste 15-150
Chicago, IL 60611

259 E Erie St
Ste 1520
Chicago, IL 60611
Phone (312) 227-6180

225 E Chicago Ave
#118
Chicago, IL 60611

1969 W Ogden Ave
Chicago, IL 60612
Phone (312) 864-3600

1901 W Harrison St
Chicago, IL 60612
Phone (312) 864-5100

645 N Michigan Ave
Ste 440
Chicago, IL 60611
Phone (312) 503-3649

500 E 51st St
Chicago, IL 60615
Phone (312) 572-2000

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

Interoperability endpoints

  • Direct secure messaging: rhaddadin@direct.ccprovider.org

Organizations & group practices 8

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

Hospital & facility affiliations 1

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": "1244073600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1619395200000",
    "number": "1447486329",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "645 NORTH MICHIGAN AVE",
            "address_2": "SUITE 440",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60611",
            "telephone_number": "312-908-8152",
            "fax_number": "312-503-8152"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "645 NORTH MICHIGAN AVE",
            "address_2": "SUITE 440",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60611",
            "telephone_number": "312-908-8152",
            "fax_number": "312-503-8152"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HADDADIN",
        "first_name": "RAMEZ",
        "middle_name": "I",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-04",
        "last_updated": "2021-04-26",
        "certification_date": "2021-04-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IL",
            "license": "036.135723",
            "primary": true
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MA",
            "license": "254833",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IN",
            "license": "01074368A",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rhaddadin@direct.ccprovider.org",
            "affiliation": "Y",
            "affiliationName": "Cook County",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1969 W. Ogden Ave.",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606123723",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.