NPIMap

Individual provider Active NPI

John-Jeremiah Kretchy, MD

  • Hospitalist Physician
  • Appleton, WI
National Provider Identifier
1487902805
Registry record updated Dec 1, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
64203 Issued in WI
Practice address
1818 N Meade St
Appleton, WI 54911-3454
Phone
(920) 735-7645
Fax
(920) 735-7618
NPI assigned
Aug 15, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 1, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 64203 WI
Hospitalist Physician 208M00000X 64203 WI Primary

Addresses

Primary practice location

1818 N Meade St
Appleton, WI 54911-3454

Mailing address

122 E College Ave
Appleton, WI 54911-5794
Phone (920) 996-3264

Other practice location 1

130 2nd St
Neenah, WI 54956-2883
Phone (920) 729-2738

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address jkretchy261116@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

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
I20151028001445 WI Practitioner - HospitalistPractitioner - Internal Medicine 3274842570 Reassigns benefits to 11 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aspirus Wausau Hospital IncGroup PAC ID 6406757442, 242 clinicians

Practice addresses (Care Compare)

1506 S Oneida St
Appleton, WI 54915-1305
Phone (920) 738-2000

2251 N Shore Dr
Rhinelander, WI 54501-6710
Phone (715) 361-2000

2301 N Lake Dr
Milwaukee, WI 53211-4508
Phone (414) 585-1000

240 Maple St
Woodruff, WI 54568-9190
Phone (715) 356-8000

333 Pine Ridge Blvd
Wausau, WI 54401-4102

333 Pine Ridge Blvd
Wausau, WI 54401-4120
Phone (715) 847-2121

5000 W Chambers St
Milwaukee, WI 53210-1650
Phone (414) 447-2569

900 Illinois Ave
Stevens Point, WI 54481-3114
Phone (715) 346-5000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
64203WIMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Columbia St. Mary'S Hospital Milwaukee Inc CurrentSince Jun 27, 2024 Accepting new patients
Aurora Health Care Metro, Inc. CurrentSince Apr 1, 2020 Accepting new patients
Aspirus Wausau Hospital, Inc. Internal Medicine Current Accepting new patients
Thedacare, Incorporated CurrentSince Oct 6, 2015 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee Inc CurrentSince Jun 27, 2024 Accepting new patients
Aspirus Stevens Point Hospital & Clinics, Inc. CurrentSince Sep 26, 2023 Accepting new patients
The Howard Young Medical Center, Inc. Current Accepting new patients
Columbia St. Mary'S Hospital Milwaukee, Inc Current Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince Dec 9, 2024 Accepting new patients
SSM Health Care of Wisconsin Inc Internal Medicine CurrentSince Dec 13, 2022 Accepting new patients
Ascension Medical Group-Fox Valley Wisconsin, Inc CurrentSince Jun 27, 2024 Accepting new patients
Aspirus Stevens Point Hospital & Clinics, Inc. CurrentSince Sep 26, 2023 Accepting new patients
Ascension Medical Group-Southeast Wisconsin Inc Internal Medicine CurrentSince Jun 27, 2024 Accepting new patients
Aspirus Wausau Hospital, Inc. CurrentSince Apr 12, 2020 Accepting new patients
The Howard Young Medical Center, Inc. Hospitalist CurrentSince Dec 9, 2024 Accepting new patients
SSM Health Care of Wisconsin, Inc. CurrentSince Dec 13, 2022 Accepting new patients
Ascension Medical Group-Fox Valley Wisconsin, Inc CurrentSince Jun 27, 2024 Accepting new patients
Baycare Aurora, LLC Hospitalist CurrentSince Apr 1, 2020 Accepting new patients
Aspirus Wausau Hospital, Inc. CurrentSince Apr 12, 2020 Accepting new patients

Locations (25 of 37)

29980 Network Pl
Chicago, IL 60673

7153 Solutions Ctr
Chicago, IL 60677

1506 S Oneida St
Appleton, WI 54915
Phone (920) 730-4950

122 E College Ave
Appleton, WI 54911
Phone (920) 996-3264

4480 W Spencer St
Appleton, WI 54914
Phone (920) 738-4800

1501 S Madison St
Appleton, WI 54915
Phone (920) 730-4435

1818 N Meade St
Appleton, WI 54911
Phone (920) 731-4101

707 14th St
Baraboo, WI 53913
Phone (608) 356-1400

13950 W Capitol Dr
Brookfield, WI 53005
Phone (414) 302-5400

400 W Glen St
Crandon, WI 54520
Phone (715) 478-3318

3003 W Good Hope Rd
Glendale, WI 53209
Phone (414) 352-3100

2253 W Mason St
Green Bay, WI 54303
Phone (920) 327-7000

2845 Greenbrier Rd
Green Bay, WI 54311
Phone (920) 288-3388

1726 Shawano Ave
Green Bay, WI 54303
Phone (920) 432-6016

835 S Van Buren St
Green Bay, WI 54301
Phone (888) 901-7246

5000 W Chambers St
Milwaukee, WI 53210
Phone (414) 447-2089

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

2900 W Oklahoma Ave
Milwaukee, WI 53215
Phone (414) 385-2590

2323 N Lake Dr
Milwaukee, WI 53211
Phone (414) 291-1000

2301 N Lake Dr
Milwaukee, WI 53211
Phone (414) 270-4932

S74W16775 Janesville Rd
Muskego, WI 53150
Phone (414) 422-4747

130 2nd St
Neenah, WI 54956
Phone (920) 729-2063

1405 Mill St
New London, WI 54961
Phone (920) 531-2000

2700 W 9th Ave
Oshkosh, WI 54904
Phone (920) 223-0220

855 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 451-5643

Interoperability endpoints

  • Direct secure messaging: jkretchy439418@direct-ehr-ssmhc.com
  • Direct secure messaging: jkretchy261116@direct.myadvocateaurora.org

Organizations & group practices 19

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.

View all 19

Hospital & facility affiliations 31

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

View all 31

NPI Registry JSON

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

{
    "created_epoch": "1344988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1638316800000",
    "number": "1487902805",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "122 E COLLEGE AVE",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549115794",
            "telephone_number": "920-996-3264",
            "fax_number": "920-830-5970"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1818 N MEADE ST",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549113454",
            "telephone_number": "920-735-7645",
            "fax_number": "920-735-7618"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "130 2nd St",
            "address_purpose": "LOCATION",
            "city": "Neenah",
            "state": "WI",
            "postal_code": "549562883",
            "country_code": "US",
            "telephone_number": "920-729-2738",
            "fax_number": "920-729-3021",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KRETCHY",
        "first_name": "JOHN-JEREMIAH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-08-15",
        "last_updated": "2021-12-01",
        "certification_date": "2021-12-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "64203",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "WI",
            "license": "64203",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jkretchy261116@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "855 N Westhaven Dr",
            "city": "Oshkosh",
            "state": "WI",
            "country_code": "US",
            "postal_code": "549047668",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "855 N Westhaven Dr",
            "city": "Oshkosh",
            "state": "WI",
            "country_code": "US",
            "postal_code": "549047668",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Appleton, WI

Sources for this page

Verify at the official NPI Registry.