NPIMap

Individual provider Active NPI

Ahmed Malik, M.D.

  • Nephrology Physician
  • Milwaukee, WI
National Provider Identifier
1679548135
Registry record updated Jun 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
43996 Issued in WI
Practice address
2901 W Kinnickinnic River Pkwy Ste 413
Milwaukee, WI 53215-3660
Phone
(414) 383-7744
Fax
(414) 383-8089
NPI assigned
Feb 20, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 43996 WI Primary

Addresses

Primary practice location

2901 W Kinnickinnic River Pkwy Ste 413
Milwaukee, WI 53215-3660

Mailing address

2514 S 102ND St Ste 120
West Allis, WI 53227-2142
Phone (414) 777-5200

Other identifiers 1

IdentifierTypeStateIssuer
34266200MedicaidWI

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address amalik43413@direct.davitaphysiciansolutions.com Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050615000308 WI Practitioner - NephrologyPractitioner - Internal Medicine 9032153572 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Other, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Milwaukee Nephrologists SCGroup PAC ID 4385538446, 21 clinicians

Practice addresses (Care Compare)

2901 W Kinnickinnic River Pkwy
Milwaukee, WI 53215-3660
Phone (414) 259-8917

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.73 of 100Reported as group
Quality
65.3
Promoting interoperability
65
Improvement activities
40
Cost
82.4

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
43996WIMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Milwaukee Nephrologists, S.C. Nephrology CurrentSince Jul 1, 2005 Accepting new patients
Garfield Dialysis Venture LLC Past Accepting new patients

Locations

2901 W Kinnickinnic River Pkwy
Ste 405
Milwaukee, WI 53215
Phone (414) 383-7744

2901 W Kinnickinnic River Pkwy
Ste 413
Milwaukee, WI 53215
Phone (414) 259-8917

601 N 99th St
Ste 302
Wauwatosa, WI 53226
Phone (414) 431-2186

2514 S 102nd St
Ste 120
West Allis, WI 53227

Interoperability endpoints

  • Direct secure messaging: amalik43413@direct.davitaphysiciansolutions.com
  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.71975

Organizations & group practices 2

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 13

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

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1140393600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1679548135",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2514 S 102ND ST STE 120",
            "city": "WEST ALLIS",
            "state": "WI",
            "postal_code": "532272142",
            "telephone_number": "414-777-5200",
            "fax_number": "414-777-5210"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2901 W KINNICKINNIC RIVER PKWY STE 413",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532153660",
            "telephone_number": "414-383-7744",
            "fax_number": "414-383-8089"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MALIK",
        "first_name": "AHMED",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-20",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "WI",
            "license": "43996",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "34266200",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "amalik43413@direct.davitaphysiciansolutions.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "2901 W Kinnickinnic River Pkwy Ste 413",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532153660",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

Verify at the official NPI Registry.