Jeffrey Joseph Kropp, MD

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

036119628 Issued in IL

Practice address

25 N Winfield Rd
Suite 414
Winfield, IL 60190-1222

Phone

(630) 690-1220

Fax

(630) 690-5323

NPI assigned

Jan 25, 2008

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IL

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

Specialty

Nephrology

Education

Rush Medical College of Rush University, 2003

Medicare assignment

May accept Medicare assignment

Telehealth

Offers telehealth services

Group practices

Nani-Ihp LLCGroup PAC ID 3375767486, 7 clinicians

Nephrology Associates of Northern Illinois LTDGroup PAC ID 2163328675, 117 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• FMC - West Chicago Dialysis Center Dialysis facility, West Chicago, IL, CCN 142702
• FMC - Dupage West Dialysis facility, West Chicago, IL, CCN 142509
• FMC - West Batavia Dialysis facility, Batavia, IL, CCN 142729
• Concerto Dialysis Dialysis facility, Lincolnwood, IL, CCN 142655
• Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
• Northwestern Medicine Delnor Community Hospital Hospital, Geneva, IL, CCN 140211
• Uchicago Medicine Adventhealth Glenoaks Hospital, Glendale Heights, IL, CCN 140292
• Valley West Community Hospital Hospital, Sandwich, IL, CCN 141340
• Northwestern Memorial Hospital Hospital, Chicago, IL, CCN 140281
• Marianjoy Rehabilitation Center Inpatient rehabilitation facility, Wheaton, IL, CCN 143027

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jkropp49699@direct.acumenmd.com

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.

• Nani-Ihp LLC

  • Nephrology Physician
  • Oak Brook, IL
  • NPI 1417376385
  Medicare reassignment Care Compare group NPD
• Nephrology Associates of Northern Illinois, LTD.

  • Nephrology Physician
  • Oak Brook, IL
  • NPI 1124069182
  Medicare reassignment Care Compare group NPD
• Nephrology Associates of Northern Illinois, LTD.

  • Nephrology Physician
  • Oak Brook, IL
  • NPI 1134319924
  NPD
• Linda Roberts & Associates Inc

  • Registered Dietitian
  • Wheaton, IL
  • NPI 1073832002
  NPD (past)

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

• Fresenius Medical Care Batavia, LLC

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Batavia, IL
  • NPI 1992094718

  Dialysis facility

  Care Compare affiliation Name & address match
• WSKC Dialysis Services, Inc.

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • West Chicago, IL
  • NPI 1790715704

  Dialysis facility

  Care Compare affiliation Name & address match
• Adventist Glenoaks Hospital

  • Psychiatric Hospital Unit
  • Glendale Heights, IL
  • NPI 1477572949
  Care Compare affiliation
• Adventist Glenoaks Hospital

  • General Acute Care Hospital
  • Glendale Heights, IL
  • NPI 1760415939
  Care Compare affiliation
• Central Dupage Hospital Association

  • General Acute Care Hospital
  • Winfield, IL
  • NPI 1003864810
  Care Compare affiliation
• Central Dupage Hospital Association

  • Psychiatric Hospital Unit
  • Winfield, IL
  • NPI 1740230895
  Care Compare affiliation
• Delnor Community Hospital

  • General Acute Care Hospital
  • Geneva, IL
  • NPI 1407859655
  Care Compare affiliation
• Marianjoy Rehabilitation Hospital & Clinics Inc.

  • Rehabilitation Hospital
  • Wheaton, IL
  • NPI 1083660658

  Inpatient rehabilitation facility

  Care Compare affiliation
• Northwestern Memorial Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1497859649
  Care Compare affiliation
• Valley West Community Hospital

  • Critical Access Hospital
  • Sandwich, IL
  • NPI 1184705931
  Care Compare affiliation

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

{
    "created_epoch": "1201219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745884800000",
    "number": "1902083538",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 W 22ND ST STE 200",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605231563",
            "telephone_number": "630-974-5240",
            "fax_number": "630-974-5274"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 N WINFIELD RD",
            "address_2": "SUITE 414",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "601901222",
            "telephone_number": "630-690-1220",
            "fax_number": "630-690-5323"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "302 Randall Rd Ste 205",
            "address_purpose": "LOCATION",
            "city": "Geneva",
            "state": "IL",
            "postal_code": "601344219",
            "country_code": "US",
            "telephone_number": "630-690-1220",
            "fax_number": "630-208-1667",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KROPP",
        "first_name": "JEFFREY",
        "middle_name": "JOSEPH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-01-25",
        "last_updated": "2025-04-29",
        "certification_date": "2025-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "IL",
            "license": "036119628",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSIL/GROUP",
            "identifier": "1616108",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "credentialing@nephdocs.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "120 W 22nd St Ste 200",
            "city": "Oak Brook",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605231563",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Gregory Kozeny, MD
• Yuliya Krasilnikova, DO
• Mitchell S Kraus, CRNA
• Margaret Ann Kress, APRN, CNP
• Tanya Watts Kristof, MD
• Amanda Marie Kruis
• Melanie J Krumwiede, APRN, CNP
• Jessica H Kruse
• Jeffrey Michael Ksiazek, M.D.
• Anirudh Kumar, MD

• Nephrology Physician in Winfield, IL
• Providers in Winfield, IL by specialty
• Nephrology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.