Individual provider Active NPI

Kelvin Adjei-Twum, M.D., M.B.A.

  • Emergency Medicine Physician
  • Chicago, IL
National Provider Identifier
1992143788
Registry record updated Mar 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
102244 Issued in GA
Practice address
5841 S Maryland Ave
MC 5068
Chicago, IL 60637-1447
Phone
(773) 702-9500
NPI assigned
Jun 13, 2013
Last updated
Mar 17, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 125-062894 IL
Emergency Medicine Physician 207P00000X 102244 GA Primary

Addresses

Primary practice location

5841 S Maryland Ave
MC 5068
Chicago, IL 60637-1447

Mailing address

6503 Tassia Dr
Alexandria, VA 22315-6081

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA, GA3 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
I20160610000407 DC Practitioner - Emergency Medicine 9931402971 Reassigns benefits to 2 organizations
I20171009000489 VA Practitioner - Emergency Medicine 9931402971 Reassigns benefits to 2 organizations
I20250528003162 GA Practitioner - Emergency Medicine 9931402971 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Acs Primary Care Physicians - Southeast PCGroup PAC ID 5193620714, 409 clinicians
Georgia Emergency Department Services, P.C.Group PAC ID 5597751032, 76 clinicians

Practice addresses (Care Compare)

1700 Medical Way
Snellville, GA 30078-2195
Phone (770) 736-2283

1740 Lions Club Rd
Madison, GA 30650-4762
Phone (706) 342-1667

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.88 of 100Reported as group
Quality
84.56
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
94.77 of 100Reported as group
Quality
93.85
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
91.67 of 100Reported as group
Quality
90.2
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Business Administration, Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Northside Emergency Associates, LLC Emergency Medicine CurrentSince Apr 16, 2025 Accepting new patients
Emergency Medicine Associates, P.a.,P.C. CurrentSince Oct 23, 2018 Accepting new patients
Georgia Emergency Department Services, P.C. Emergency Medicine CurrentSince Dec 26, 2025 Accepting new patients
Commonwealth Emergency Physicians PC Emergency Medicine CurrentSince Jul 1, 2016 Accepting new patients
Fair Oaks Emergency Physicians, PLLC CurrentSince Sep 16, 2021 Accepting new patients
Virginia Emergency Medicine Assoicates, LTD CurrentSince Sep 20, 2022 Accepting new patients
Acs Primary Care Physicians - Southeast PC Emergency Medicine CurrentSince Aug 1, 2025 Accepting new patients
Emergency Medicine Associates P.a., P.C. CurrentSince Oct 23, 2018 Accepting new patients
Commonwealth Emergency Physicians PC Past Accepting new patients

Locations

743 Spring St NE
Gainesville, GA 30501
Phone (770) 219-5915

1740 Lions Club Rd
Madison, GA 30650
Phone (706) 342-1667

2151 W Spring St
Monroe, GA 30655
Phone (770) 267-1792

1000 Johnson Ferry Rd
Sandy Springs, GA 30342
Phone (404) 851-8737

1700 Medical Way
Snellville, GA 30078
Phone (770) 978-4229

2160 Fountain Dr
Snellville, GA 30078
Phone (770) 982-1111

20010 Century Blvd
Ste 200
Germantown, MD 20874

2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000

3600 Joseph Siewick Dr
Fairfax, VA 22033
Phone (703) 391-3037

100 Fairview Dr
Franklin, VA 23851
Phone (757) 516-1153

15225 Heathcote Blvd
Haymarket, VA 20169
Phone (571) 284-1000

9321 Sanger St
Lorton, VA 22079
Phone (703) 982-8324

8700 Sudley Rd
Manassas, VA 20110
Phone (703) 369-8000

150 Kingsley Ln
Norfolk, VA 23505
Phone (757) 464-6944

500 Hospital Dr
Warrenton, VA 20186
Phone (540) 316-5000

Interoperability endpoints

  • Direct secure messaging: kadjeitwum45772@epicdirect.rwjbh.org

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 4

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": "1371081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742169600000",
    "number": "1992143788",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6503 TASSIA DR",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223156081"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 S MARYLAND AVE",
            "address_2": "MC 5068",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606371447",
            "telephone_number": "773-702-9500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ADJEI-TWUM",
        "first_name": "KELVIN",
        "credential": "M.D., M.B.A.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-06-13",
        "last_updated": "2025-03-17",
        "certification_date": "2025-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "125-062894",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "GA",
            "license": "102244",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.