Ishaan Jakhar, MD

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

86098-20 Issued in WI

Practice address

933 Waube LN
Green Bay, WI 54304-5521

Phone

(920) 548-9500

NPI assigned

Jun 29, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in WI, MI2 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 2

Specialty

Allergy/Immunology

Education

University of Missouri, Kansas City, School of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Oconto Hospital and Medical Center IncGroup PAC ID 2163461781, shared by 12 NPIs, 217 clinicians

Bellin Memorial Hospital IncGroup PAC ID 8820900749, 685 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bellin Memorial Hospital Hospital, Green Bay, WI, CCN 520049
• Osf St Francis Hospital and Medical Group Hospital, Escanaba, MI, CCN 231337

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Bellin Memorial Hospital Inc

  • Rural Health Clinic/Center
  • Algoma, WI
  • NPI 1609838473
  Medicare reassignment Care Compare group NPD
• Oconto Hospital & Medical Center Inc

  • Critical Access Hospital
  • Oconto, WI
  • NPI 1356373302
  Medicare reassignment NPD
• Bellin Memorial Hospital Inc

  • Cardiovascular Disease Physician
  • Crystal Falls, MI
  • NPI 1376649509
  Medicare reassignment
• Bellin Memorial Hospital Inc

  • Family Medicine Physician
  • Green Bay, WI
  • NPI 1033172390

  Internal Medicine

  NPD
• Bellin Memorial Hospital Inc

  • Family Medicine Physician
  • Green Bay, WI
  • NPI 1073566725
  NPD
• Oconto Hospital & Medical Center Inc

  • Rural Health Clinic/Center
  • Suring, WI
  • NPI 1104418037
  NPD
• Oconto Hospital & Medical Center, Inc.

  • Rural Health Clinic/Center
  • Crivitz, WI
  • NPI 1174971725
  NPD

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

• Bellin Memorial Hospital Inc.

  • General Acute Care Hospital
  • Green Bay, WI
  • NPI 1891740585
  Care Compare affiliation
• St Francis Hospital

  • Critical Access Hospital
  • Escanaba, MI
  • NPI 1922058551
  Care Compare affiliation

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

{
    "created_epoch": "1593388800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1770100497",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "222 S WOODS MILL RD",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630173625",
            "telephone_number": "314-205-6050",
            "fax_number": "314-434-5939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "933 WAUBE LN",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543045521",
            "telephone_number": "920-548-9500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "222 S Woods Mill Rd",
            "address_purpose": "LOCATION",
            "city": "Chesterfield",
            "state": "MO",
            "postal_code": "630173625",
            "country_code": "US",
            "telephone_number": "314-205-6050",
            "fax_number": "314-434-5939",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JAKHAR",
        "first_name": "ISHAAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-06-29",
        "last_updated": "2025-09-02",
        "certification_date": "2025-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2020019056",
            "primary": false
        },
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "WI",
            "license": "86098-20",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emily Ann Jadin, PA
• Lynn Mary Jadin, O.T.R.
• Mary A Jadin, NP
• Amanda Jaeger, LCSW
• Ashley Rose Jagodzinski, PA-C
• Raelynn Jakkola, APNP
• Nancy Ann Jakubiec, COTA
• James E Memmen MD Limited
• James E. Memmen, M.D. Limited
• James M Spitzer D.D.S. S.C.

• Allergy & Immunology Physician in Green Bay, WI
• Providers in Green Bay, WI by specialty
• Allergy & Immunology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.