Individual provider Active NPI

Elda Mullaj, MD

  • Cardiovascular Disease Physician
  • Chicago, IL
National Provider Identifier
1821581992
Registry record updated Mar 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
036156872 Issued in IL
Practice address
2653 W Ogden Ave FL 3
Chicago, IL 60608-1647
Phone
(773) 257-6840
NPI assigned
Jun 12, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 036156872 IL Primary
Internal Medicine Physician 207R00000X 036156872 IL

Addresses

Primary practice location

2653 W Ogden Ave FL 3
Chicago, IL 60608-1647

Mailing address

1501 S California Ave
Chicago, IL 60608-1732
Phone (773) 542-2000

Other practice location 1

2701 W 68th St Fl 2
Chicago, IL 60629-1813
Phone (773) 884-7920

Other identifiers 1

IdentifierTypeStateIssuer
036156872MedicaidIL

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
I20210810003915 IL Practitioner - HospitalistPractitioner - Internal Medicine 7517361710 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mount Sinai Community FoundationGroup PAC ID 5991600405, 247 clinicians
Access Community Health NetworkGroup PAC ID 9537076112, 182 clinicians

Practice addresses (Care Compare)

1401 S California Ave
Chicago, IL 60608-1858
Phone (773) 522-6656

2533 W Cermak Rd
Chicago, IL 60608-3719
Phone (773) 523-0900

2653 W Ogden Ave
FL 3 Suite a
Chicago, IL 60608-1647
Phone (773) 257-6672

2701 W 68TH St
Chicago, IL 60629-1813
Phone (773) 884-9000

3303 W 26TH St
Chicago, IL 60623-4036
Phone (773) 277-6589

California Ave at 15TH St
Chicago, IL 60608-1858
Phone (773) 542-2000

Hospital & facility affiliations

  • Mt Sinai Hospital Medical Center Hospital, Chicago, IL, CCN 140018
  • Holy Cross Hospital Hospital, Chicago, IL, CCN 140133

Merit-based Incentive Payment System (MIPS)

Final score
94.03 of 100Reported as group
Quality
71.53
Promoting interoperability
100
Improvement activities
40
Cost
76.89

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mount Sinai Community Foundation CurrentSince Jul 1, 2021 Accepting new patients
Mount Sinai Community Foundation Current Accepting new patients
Mount Sinai Community Foundation Internal Medicine CurrentSince Jul 1, 2021 Accepting new patients
Access Community Health Network CurrentSince Jul 14, 2025 Accepting new patients
Access Community Health Network CurrentSince Jul 14, 2025 Accepting new patients
Endeavor Health Medical Group Internal Medicine Current Accepting new patients
Access Community Health Network Current Accepting new patients
Endeavor Health Medical Group CurrentSince Mar 28, 2022 Accepting new patients
Access Community Health Network Past Accepting new patients

Locations

2653 W Ogden Ave
Fl 3
Chicago, IL 60608
Phone (773) 257-6701

3303 W 26th St
Chicago, IL 60623
Phone (773) 277-6589

1500 S Fairfield Ave
Chicago, IL 60608
Phone (773) 257-5701

9532 Eagle Way
Chicago, IL 60678

2701 W 68th St
Fl 2
Chicago, IL 60629
Phone (773) 884-7920

1501 S California Ave
Chicago, IL 60608
Phone (773) 257-6770

26460 Network Pl
Chicago, IL 60673
Phone (708) 786-2900

600 W Fulton St
Ste 300
Chicago, IL 60661

2533 W Cermak Rd
Chicago, IL 60608
Phone (773) 523-0900

2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222

Interoperability endpoints

  • Direct secure messaging: emulaj27686@direct.achn.net

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 and National Provider Directory roles.

Hospital & facility affiliations 5

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": "1528761600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773360000000",
    "number": "1821581992",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1501 S CALIFORNIA AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606081732",
            "telephone_number": "773-542-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2653 W OGDEN AVE FL 3",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606081647",
            "telephone_number": "773-257-6840"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2701 W 68th St Fl 2",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606291813",
            "country_code": "US",
            "telephone_number": "773-884-7920",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MULLAJ",
        "first_name": "ELDA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-12",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IL",
            "license": "036156872",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036156872",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036156872",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.