NPIMap

Individual provider Active NPI

Derek Redinger, DO

  • Internal Medicine Physician
  • Sheridan, WY
National Provider Identifier
1265963698
Registry record updated Oct 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
14528A Issued in WY
Practice address
1401 W 5TH St
Sheridan, WY 82801-2705
Phone
(307) 672-1000
NPI assigned
Mar 27, 2017
Last updated
Oct 20, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 20, 2025

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 MRO-1871 ID
Internal Medicine Physician 207R00000X 14528A WY Primary

Addresses

Primary practice location

1401 W 5TH St
Sheridan, WY 82801-2705

Mailing address

1401 W 5TH St
Sheridan, WY 82801-2705
Phone (307) 672-1000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address dredinger@sheridan.cernerdirect.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WY
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
I20220713003217 WY Practitioner - Internal Medicine 9032548284 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Big Horn Health NetworkGroup PAC ID 1254476484, 84 clinicians

Practice addresses (Care Compare)

1333 W 5TH St
Sheridan, WY 82801-2752
Phone (307) 675-2650

1401 W 5TH St
Sheridan, WY 82801-2705
Phone (307) 672-1000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.66 of 100Reported as group
Quality
82.09
Promoting interoperability
98
Improvement activities
40
Cost
75.1

Merit-based Incentive Payment System (MIPS)

Final score
83.21 of 100Reported as group
Quality
80.49
Promoting interoperability
94
Improvement activities
40
Cost
68.55

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MRO-1871IDMDInternal Medicine Physician
14528AWYMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Hospital of Sheridan County CurrentSince Jul 1, 2022 Accepting new patients
Memorial Hospital of Sheridan County Single Specialty CurrentSince Jul 1, 2022 Accepting new patients
Big Horn Health Network Single Specialty CurrentSince Jul 1, 2022 Accepting new patients
Sheridan Memorial Sameday Health & Imaging Urgent Care PastSince May 8, 2022 Accepting new patients
Memorial Hospital of Sheridan County Past Accepting new patients
Alternative Elder Living, Inc. Past Accepting new patients
Gastroenterology Associates, LLC Single Specialty PastSince Jul 1, 2022 Accepting new patients

Locations

1333 W 5th St
Ste 110
Sheridan, WY 82801
Phone (307) 675-4610

1333 W 5th St
Ste 112
Sheridan, WY 82801
Phone (307) 675-2650

1401 W 5th St
Sheridan, WY 82801
Phone (307) 672-1000

61 S Gould St
Sheridan, WY 82801
Phone (307) 675-2650

Interoperability endpoints

  • Direct secure messaging: dredinger@sheridan.cernerdirect.com
  • FHIR API: https://fhir-myrecord.cerner.com/r4/d7c7003a-96ae-4246-aaaa-19b18f13056e/

Organizations & group practices 7

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": "1490572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1265963698",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1401 W 5TH ST",
            "city": "SHERIDAN",
            "state": "WY",
            "postal_code": "828012705",
            "telephone_number": "307-672-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 W 5TH ST",
            "city": "SHERIDAN",
            "state": "WY",
            "postal_code": "828012705",
            "telephone_number": "307-672-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REDINGER",
        "first_name": "DEREK",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-03-27",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ID",
            "license": "MRO-1871",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WY",
            "license": "14528A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dredinger@sheridan.cernerdirect.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1401 W 5th St",
            "city": "Sheridan",
            "state": "WY",
            "country_code": "US",
            "postal_code": "828012705",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Sheridan, WY

Sources for this page

Verify at the official NPI Registry.