Individual provider Active NPI

Konstantine Halkidis, M.D.

  • Hematology (Internal Medicine) Physician
  • Kansas City, KS
National Provider Identifier
1922411990
Registry record updated Aug 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology (Internal Medicine) PhysicianTaxonomy code 207RH0000X
License
04-43476 Issued in KS
Practice address
4000 Cambridge St
Kansas City, KS 66160-0001
Phone
(913) 588-1227
NPI assigned
Jun 8, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 28, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology (Internal Medicine) Physician 207RH0000X 2021035371 MO
Medical Oncology Physician 207RX0202X 2021035371 MO
Medical Oncology Physician 207RX0202X 04-43476 KS
Hematology (Internal Medicine) Physician 207RH0000X 04-43476 KS Primary

Addresses

Primary practice location

4000 Cambridge St
Kansas City, KS 66160-0001

Mailing address

4000 Cambridge St
Kansas City, KS 66160-8501
Phone (913) 588-1227

Other practice location 1

2650 Shawnee Mission Pkwy
Westwood, KS 66205-2003
Phone (913) 588-1227

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KS
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
I20201023000738 KS Practitioner - HematologyPractitioner - Medical OncologyPractitioner - Internal Medicine 9537439526 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
HematologyAlso: Internal Medicine, Medical Oncology
Education
Jefferson Medical College of Thomas Jefferson University, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Kansas Hospital AuthorityGroup PAC ID 9436054798, 243 clinicians

Practice addresses (Care Compare)

2650 Shawnee Mission Pkwy
Westwood, KS 66205-2003
Phone (913) 588-7750

Hospital & facility affiliations

  • University of Kansas Hospital Hospital, Kansas City, KS, CCN 170040

Merit-based Incentive Payment System (MIPS)

Final score
92.91 of 100Reported as apm
Quality
77.02
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2021035371MOMDHematology (Internal Medicine) Physician
04-43476KSMDMedical Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kansas University Physicians Inc Hematology CurrentSince Sep 1, 2020 Accepting new patients
University of Kansas Hospital Authority CurrentSince Sep 1, 2020 Accepting new patients
University of Kansas Hospital Authority CurrentSince Sep 1, 2020 Accepting new patients
Kansas University Physicians Inc Current Accepting new patients
Kansas University Physicians Inc CurrentSince Sep 1, 2020 Accepting new patients

Locations

3901 Rainbow Blvd
Kansas City, KS 66160
Phone (913) 588-6005

4000 Cambridge St
Kansas City, KS 66160
Phone (913) 588-0000

11300 Corporate Ave
Ste 330
Lenexa, KS 66219
Phone (913) 588-6111

Interoperability endpoints

  • Direct secure messaging: khalkidis657165@direct.kuha.org

Organizations & group practices 5

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 2

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": "1402185600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1922411990",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4000 CAMBRIDGE ST",
            "city": "KANSAS CITY",
            "state": "KS",
            "postal_code": "661608501",
            "telephone_number": "913-588-1227"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4000 CAMBRIDGE ST",
            "city": "KANSAS CITY",
            "state": "KS",
            "postal_code": "661600001",
            "telephone_number": "913-588-1227"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2650 Shawnee Mission Pkwy",
            "address_purpose": "LOCATION",
            "city": "Westwood",
            "state": "KS",
            "postal_code": "662052003",
            "country_code": "US",
            "telephone_number": "913-588-1227",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HALKIDIS",
        "first_name": "KONSTANTINE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-06-08",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "MO",
            "license": "2021035371",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "MO",
            "license": "2021035371",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "KS",
            "license": "04-43476",
            "primary": false
        },
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "KS",
            "license": "04-43476",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Kansas City, KS

Sources for this page

Verify at the official NPI Registry.