Individual provider Active NPI

Carl R Lang, M.D.

  • Internal Medicine Physician
  • Buffalo Grove, IL
National Provider Identifier
1730167339
Registry record updated May 5, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036062494 Issued in IL
Practice address
600 W Lake Cook Rd
Buffalo Grove, IL 60089-2089
Phone
(847) 632-1880
Fax
(847) 520-6095
NPI assigned
Jan 4, 2006
Last updated
May 5, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 5, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036062494 IL Primary

Addresses

Primary practice location

600 W Lake Cook Rd
Buffalo Grove, IL 60089-2089

Mailing address

600 W Lake Cook Rd
Buffalo Grove, IL 60089-2089
Phone (847) 632-1880

Other identifiers 1

IdentifierTypeStateIssuer
036062494MedicaidIL

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address clang4713@direct.nch.org

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
I20071109000593 IL Practitioner - Internal Medicine 4688579105 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1980
Medicare assignment
May accept Medicare assignment
Group practices
Abcm Healthcare Services PLLCGroup PAC ID 5698263325, 7 clinicians
Endeavor Health Medical GroupGroup PAC ID 2163334699, 3,330 clinicians

Practice addresses (Care Compare)

111 S Pfingsten Rd
Suite 300
Deerfield, IL 60015-4981
Phone (847) 974-3544

2650 Ridge Ave
Evanston, IL 60201-1700

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.9 of 100Reported as group
Quality
75.91
Promoting interoperability
99
Improvement activities
40
Cost
74.6

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036062494ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwest Community Health Services Inc Internal Medicine CurrentSince Sep 1, 2010 Accepting new patients
Abcm Healthcare Services PLLC Internal Medicine CurrentSince Sep 9, 2025 Accepting new patients
Endeavor Health Medical Group CurrentSince Nov 20, 2023 Accepting new patients
Northwest Community Health Services Inc CurrentSince Sep 1, 2010 Accepting new patients
Endeavor Health Medical Group Internal Medicine CurrentSince Nov 20, 2023 Accepting new patients
Rand Imaging Center Past Accepting new patients

Locations

1538 N Arlington Heights Rd
Arlington Heights, IL 60004
Phone (847) 253-6464

1051 W Rand Rd
Arlington Hts, IL 60004
Phone (847) 221-4601

1450 Busch Pkwy
Buffalo Grove, IL 60089
Phone (847) 459-7860

600 W Lake Cook Rd
Buffalo Grove, IL 60089
Phone (847) 632-1880

600 W Lake Cook Rd
Ste 160
Buffalo Grove, IL 60089
Phone (708) 520-8900

25233 Network Pl
Chicago, IL 60673

9532 Eagle Way
Chicago, IL 60678

111 S Pfingsten Rd
Ste 300
Deerfield, IL 60015
Phone (847) 597-1980

2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206

2650 Ridge Ave
Ste 1223
Evanston, IL 60201
Phone (847) 982-3175

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

1201 S Rand Rd
Lake Zurich, IL 60047
Phone (847) 540-8088

199 W Rand Rd
Mt Prospect, IL 60056
Phone (847) 618-5400

Interoperability endpoints

  • Direct secure messaging: carl.lang.1@33006.direct.athenahealth.com

Organizations & group practices 6

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 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": "1136332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1620172800000",
    "number": "1730167339",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 W LAKE COOK RD",
            "city": "BUFFALO GROVE",
            "state": "IL",
            "postal_code": "600892089",
            "telephone_number": "847-632-1880",
            "fax_number": "847-520-6095"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 W LAKE COOK RD",
            "city": "BUFFALO GROVE",
            "state": "IL",
            "postal_code": "600892089",
            "telephone_number": "847-632-1880",
            "fax_number": "847-520-6095"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANG",
        "first_name": "CARL",
        "middle_name": "R",
        "name_prefix": "Mr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-04",
        "last_updated": "2021-05-05",
        "certification_date": "2021-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036062494",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036062494",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "clang4713@direct.nch.org",
            "affiliation": "N",
            "address_1": "600 W Lake Cook Rd",
            "city": "Buffalo Grove",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600892089",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Buffalo Grove, IL

Sources for this page

Verify at the official NPI Registry.