NPIMap

Individual provider Active NPI

Steven Riley Winham, D.O.

  • Orthopaedic Surgery Physician
  • Elk City, OK
National Provider Identifier
1871971341
Registry record updated Jul 29, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
6073 Issued in OK
Practice address
1710 W 3Rd St
Elk City, OK 73644-5159
Phone
(580) 339-7540
NPI assigned
May 15, 2015
Last updated
Jul 29, 2020By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 29, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 6073 OK Primary

Addresses

Primary practice location

1710 W 3Rd St
Elk City, OK 73644-5159

Mailing address

PO Box 2339
Elk City, OK 73648-2339
Phone (580) 339-7540

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
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
I20170215001311 OK Practitioner - Orthopedic SurgeryPractitioner - Emergency Medicine 1153604202 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic SurgeryAlso: Emergency Medicine
Education
Oklahoma State University College of Osteopathic Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1140 S Douglas Blvd
Midwest City, OK 73130-5236
Phone (405) 733-8000

1710 W 3Rd St
Suite 100
Elk City, OK 73644-5160
Phone (580) 225-2511

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.91 of 100Reported as apm
Quality
76.55
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement34
Knee replacement71
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)41
Removal of tissue1-10
Removal of nail tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mangum City Hospital Authority CurrentSince Aug 20, 2018 Accepting new patients
Woko PLLC Orthopaedic Surgery CurrentSince May 2, 2025 Accepting new patients
Farmers Union Hospital Association CurrentSince Aug 1, 2020 Accepting new patients
Farmers Union Hospital Association CurrentSince Jul 27, 2020 Accepting new patients
Mangum City Hospital Authority CurrentSince Aug 20, 2018 Accepting new patients
Jackson County Memorial Hospital Authority Past Accepting new patients

Locations

1710 W 3rd St
Elk City, OK 73644
Phone (580) 225-1290

1710 W 3rd St
Ste 100
Elk City, OK 73644
Phone (580) 255-1555

1710 W 3rd St
Ste 103
Elk City, OK 73644
Phone (580) 225-1290

1800 W 1st St
Ste 3
Elk City, OK 73644
Phone (580) 225-4699

1801 W 3rd St
Elk City, OK 73644
Phone 40584358551407

1 Wickersham St
Mangum, OK 73554
Phone (580) 782-3353

1140 S Douglas Blvd
Oklahoma City, OK 73130
Phone (405) 733-8000

Interoperability endpoints

  • Direct secure messaging: steven.winham@gprmc.eclinicaldirectplus.com

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Onecore HealthOklahoma City, OK, CCN 370220 Hospital Operational/Managerial Control Jul 22, 2025

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 6

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 16

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

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1431648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1595980800000",
    "number": "1871971341",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2339",
            "city": "ELK CITY",
            "state": "OK",
            "postal_code": "736482339",
            "telephone_number": "580-339-7540",
            "fax_number": "580-225-2373"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1710 W 3RD ST",
            "city": "ELK CITY",
            "state": "OK",
            "postal_code": "736445159",
            "telephone_number": "580-339-7540"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINHAM",
        "first_name": "STEVEN",
        "middle_name": "RILEY",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-05-15",
        "last_updated": "2020-07-29",
        "certification_date": "2020-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "OK",
            "license": "6073",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Elk City, OK

Sources for this page

Verify at the official NPI Registry.