Individual provider Active NPI

Naser Yamani, MD

  • Internal Medicine Physician
  • Chicago, IL
National Provider Identifier
1578871497
Registry record updated Dec 8, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036-131906 Issued in IL
Practice address
1901 W Harrison St
Chicago, IL 60612-3714
Phone
(312) 864-7229
NPI assigned
Sep 14, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 8, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 036-131906 IL
Internal Medicine Physician 207R00000X 036-131906 IL Primary

Addresses

Primary practice location

1901 W Harrison St
Chicago, IL 60612-3714

Mailing address

1901 W Harrison St
Chicago, IL 60612-3714
Phone (312) 864-7229

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address nyamani@direct.ccprovider.org Direct Cook County
Direct Messaging Address nyamani260672@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, WI, AZ3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20130703000236 IL Practitioner - Internal MedicinePractitioner - Cardiovascular Disease (Cardiology) 9830339498 Reassigns benefits to 3 organizations
I20190724001372 WI Practitioner - HospitalistPractitioner - Internal Medicine 9830339498 Reassigns benefits to 3 organizations
I20230221003024 AZ Practitioner - Internal Medicine 9830339498 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Cardiovascular Disease (Cardiology)
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cook CountyGroup PAC ID 2860398088, 770 clinicians
Aurora Medical Group, Inc.Group PAC ID 6709794258, 3,764 clinicians

Practice addresses (Care Compare)

1135 W 69TH St
Chicago, IL 60621-1147
Phone (773) 483-5011

1645 Cottage Grove Ave
Ford Heights, IL 60411-3818
Phone (708) 753-5800

1901 W Harrison St
Chicago, IL 60612-3714
Phone (312) 633-7292

36500 Aurora Dr
Summit, WI 53066-4899
Phone (262) 434-5000

500 E 51St St
Chicago, IL 60615-2494
Phone (312) 572-2000

5000 W Chambers St
Milwaukee, WI 53210-1650
Phone (414) 447-2569

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-131906ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Rush University Medical Center Internal Medicine CurrentSince Jul 1, 2013 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee Inc CurrentSince Nov 3, 2025 Accepting new patients
Apollo Hospitalists PLLC Internal Medicine CurrentSince Feb 1, 2023 Accepting new patients
Rush Oak Park Nocturnist Internal Medicine CurrentSince Jan 15, 2017 Accepting new patients
Cook County Family Medicine CurrentSince Sep 23, 2013 Accepting new patients
Cook County Current Accepting new patients
Columbia St. Mary'S Hospital Milwaukee, Inc Family Medicine CurrentSince Nov 3, 2025 Accepting new patients
Ascension Medical Group-Southeast Wisconsin Inc Family Medicine CurrentSince Nov 3, 2025 Accepting new patients
Rush University Medical Group Family Medicine CurrentSince Jul 1, 2013 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Mar 23, 2020 Accepting new patients
Aurora Medical Group, Inc. Family Medicine CurrentSince Mar 23, 2020 Accepting new patients
Cook County CurrentSince Sep 23, 2013 Accepting new patients

Locations

1955 W Baseline Rd
Ste 113647
Mesa, AZ 85202
Phone (480) 626-4813

1400 S Dobson Rd
Mesa, AZ 85202
Phone (480) 412-3000

File 50884
Los Angeles, CA 90074

75 Remittance Dr
Dept 1611
Chicago, IL 60675

4909 W Division St
Chicago, IL 60651
Phone (773) 854-8000

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

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

1700 W Van Buren St
#500
Chicago, IL 60612
Phone (312) 563-2875

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

25706 Network Pl
Chicago, IL 60673

75 Remittance Dr
Chicago, IL 60675

520 S Maple Ave
Oak Park, IL 60304
Phone (708) 383-9300

13950 W Capitol Dr
Brookfield, WI 53005
Phone (414) 302-5400

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

5000 W Chambers St
Milwaukee, WI 53210
Phone (414) 447-2089

2323 N Lake Dr
Milwaukee, WI 53211
Phone (414) 291-1000

3801 Spring St
Mount Pleasant, WI 53405
Phone (262) 636-4011

9555 76th St
Pleasant Prairie, WI 53158
Phone (262) 577-8000

36500 Aurora Dr
Summit, WI 53066
Phone (262) 434-1000

13111 N Port Washington Rd
Thiensville, WI 53097
Phone (262) 243-7300

201 N Mayfair Rd
Fl 2
Wauwatosa, WI 53226
Phone (414) 771-8228

Organizations & group practices 12

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 36

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

View all 36

NPI Registry JSON

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

{
    "created_epoch": "1284422400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1638921600000",
    "number": "1578871497",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1901 W HARRISON ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123714",
            "telephone_number": "312-864-7229"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1901 W HARRISON ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123714",
            "telephone_number": "312-864-7229"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YAMANI",
        "first_name": "NASER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-09-14",
        "last_updated": "2021-12-08",
        "certification_date": "2021-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036-131906",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036-131906",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nyamani@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"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nyamani260672@direct.myadvocateaurora.org",
            "affiliation": "N",
            "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"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "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.