Individual provider Active NPI

Igor Klem, MD

  • Cardiovascular Disease Physician
  • Durham, NC
National Provider Identifier
1104042936
Registry record updated May 23, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
2006-01638 Issued in NC
Practice address
40 Duke Medicine Cir
Durham, NC 27710-4000
Phone
(919) 684-8111
NPI assigned
Apr 18, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 23, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 2006-01638 NC Primary

Addresses

Primary practice location

40 Duke Medicine Cir
Durham, NC 27710-4000

Mailing address

5213 S Alston Ave
Durham, NC 27713-4430
Phone (919) 684-8111

Other identifiers 1

IdentifierTypeStateIssuer
230575OtherNCMEDICARE GRP. #

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
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
I20070809000364 NC Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 9335230093 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Duke Health Integrated Practice IncGroup PAC ID 8325412737, 3,140 clinicians

Practice addresses (Care Compare)

20 Duke Medicine Cir
Durham, NC 27710-2000
Phone (919) 684-8111

2301 Erwin Rd
Durham, NC 27705-4699
Phone (919) 684-8111

234 Crooked Creek Pkwy
Durham, NC 27713-8505
Phone (919) 684-8111

2351 Erwin Rd
Durham, NC 27705-4699
Phone (919) 684-8111

3320 Wake Forest Rd
Raleigh, NC 27609-7300
Phone (919) 684-8111

40 Duke Medicine Cir
Durham, NC 27710-4000
Phone (919) 684-8111

5601 Arringdon Park Dr
Morrisville, NC 27560-5676
Phone (919) 684-8111

Hospital & facility affiliations

  • Duke University Hospital Hospital, Durham, NC, CCN 340030

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2006-01638NCMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Duke Health Integrated Practice, Inc. CurrentSince Jul 1, 2023 Accepting new patients

Locations

20 Duke Medicine Cir
Durham, NC 27710
Phone (919) 668-6608

2301 Erwin Rd
Durham, NC 27705
Phone (919) 668-0289

40 Duke Medicine Cir
Durham, NC 27710
Phone (919) 681-6588

2100 Erwin Rd
Durham, NC 27705
Phone (919) 648-8111

234 Crooked Creek Pkwy
Durham, NC 27713
Phone (919) 385-3000

5601 Arringdon Park Dr
Morrisville, NC 27560
Phone (888) 275-3853

Interoperability endpoints

  • Direct secure messaging: iklem13598@direct.medicine.duke.edu

Organizations & group practices 1

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 6

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": "1176854400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1337731200000",
    "number": "1104042936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5213 S ALSTON AVE",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277134430",
            "telephone_number": "919-684-8111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 DUKE MEDICINE CIR",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277104000",
            "telephone_number": "919-684-8111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEM",
        "first_name": "IGOR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-18",
        "last_updated": "2012-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NC",
            "license": "2006-01638",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE GRP. #",
            "identifier": "230575",
            "state": "NC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Durham, NC

Sources for this page

Verify at the official NPI Registry.