Milwaukee Nephrologists, S.C.

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

Legal business name

MILWAUKEE NEPHROLOGISTS, S.C.

Practice address

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

Phone

(414) 383-7744

Fax

(414) 383-8089

NPI assigned

Dec 8, 2006

Last updated

Jun 15, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Lisa M Rich, M.D.NPI 1518931195

Title

President

Phone

(414) 777-5200

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WI

Enrollment records 1

Locations

Interoperability endpoints

• FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.71975

Practitioners 32

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Lisa Matuszewski Rich, M.D.

  • Nephrology Physician
  • Wauwatosa, WI
  • NPI 1518931195
  Medicare reassignment Care Compare group NPD Authorized official
• Manohar Ahuja, M.D.

  • Nephrology Physician
  • Milwaukee, WI
  • NPI 1467426064
  Medicare reassignment Care Compare group NPD
• Anushayanthan Alfred, M.D., M.P.H

  • Nephrology Physician
  • Glendale, WI
  • NPI 1871765859
  Medicare reassignment Care Compare group NPD
• Kamal Amin, M.D.

  • Nephrology Physician
  • Glendale, WI
  • NPI 1265406516
  Medicare reassignment Care Compare group NPD
• Adam Conlin, APNP

  • Nurse Practitioner
  • Milwaukee, WI
  • NPI 1538528336
  Medicare reassignment Care Compare group NPD
• Chelsea Rae Derocha-Cavalea, APNP

  • Nurse Practitioner
  • Wauwatosa, WI
  • NPI 1780187658
  Medicare reassignment Care Compare group NPD
• Jessica F Goelz, APNP

  • Nurse Practitioner
  • Milwaukee, WI
  • NPI 1760805378
  Medicare reassignment Care Compare group NPD
• Lisa Haller, M.D.

  • Nephrology Physician
  • Glendale, WI
  • NPI 1245204858
  Medicare reassignment Care Compare group NPD
• Matthew Harvey Hanna, M.D.

  • Nephrology Physician
  • Milwaukee, WI
  • NPI 1962476531
  Medicare reassignment Care Compare group NPD
• Zain Ahmad Javed, MD

  • Nephrology Physician
  • Milwaukee, WI
  • NPI 1134614415
  Medicare reassignment Care Compare group NPD
• Mary Margaret Keller, APNP

  • Nurse Practitioner
  • Milwaukee, WI
  • NPI 1992727259
  Medicare reassignment Care Compare group NPD
• Talal R Khairi, MD

  • Nephrology Physician
  • Glendale, WI
  • NPI 1043471436
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1165536000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781481600000",
    "number": "1982763405",
    "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": {
        "organization_name": "MILWAUKEE NEPHROLOGISTS, S.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-12-08",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A",
        "authorized_official_last_name": "RICH",
        "authorized_official_first_name": "LISA",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "414-777-5200",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "32704000",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Nephrology Physician in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Nephrology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.