John Thomas Hiett

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

36125 Issued in OK

Practice address

4502 E 41St St
Tulsa, OK 74135-2536

Phone

(918) 579-2367

NPI assigned

Apr 21, 2020

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

Medicare fee-for-service enrollment

Enrolled in TX, OK, MO3 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 3

Specialty

Emergency Medicine

Education

Texas a & M University System, HSC, College of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Green Country Emergency Physicians Group of Tulsa, PLLCGroup PAC ID 0345247052, 107 clinicians

Creek Nation Hospital and ClinicsGroup PAC ID 5698786226, 364 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Joplin Hospital, Joplin, MO, CCN 260001
• Bailey Medical Center, LLC Hospital, Owasso, OK, CCN 370228
• Mercy Hospital Carthage Hospital, Carthage, MO, CCN 261338
• Hillcrest Hospital South Hospital, Tulsa, OK, CCN 370202
• Muscogee (Creek) Nation Medical Center Hospital, Okmulgee, OK, CCN 370057

Merit-based Incentive Payment System (MIPS)

Final score

95.83 of 100Reported as group

Quality

81.24

Promoting interoperability

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

85.12 of 100Reported as group

Quality

83.76

Promoting interoperability

100

Improvement activities

40

Cost

56.64

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jhiett290057@ahs.direct-ci.com
• FHIR API: https://epicproxy.ardenthealth.com/fhir/BMC/api/FHIR/R4
• Direct secure messaging: jhiett21428@muscogeecreeknation.direct-ci.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.

• Creek Nation Hospital & Clinics

  • Family Medicine Physician
  • Okemah, OK
  • NPI 1467053173

  TX

  Medicare reassignment Care Compare group NPD
• Green Country Emergency Physicians Group of Tulsa PLLC

  • Emergency Medicine Physician
  • Tulsa, OK
  • NPI 1972698553

  MO

  Medicare reassignment Care Compare group NPD
• Creek Nation Hospital & Clinics

  • Clinic/Center
  • Muskogee, OK
  • NPI 1366593923
  Medicare reassignment NPD
• Mercy Hospital Carthage

  • Critical Access Hospital
  • Carthage, MO
  • NPI 1003201955

  Emergency Medicine

  Medicare reassignment NPD
• Creek Nation Hospital & Clinics

  • Clinic/Center
  • Tulsa, OK
  • NPI 1699343913
  NPD
• Creek Nation Hospital & Clinics

  • Clinic/Center
  • Muskogee, OK
  • NPI 1922873611
  NPD
• Mercy Hospital Carthage

  • Family Medicine Physician
  • Carthage, MO
  • NPI 1558628222
  NPD
• Ahs Henryetta Hospital LLC

  • General Acute Care Hospital
  • Henryetta, OK
  • NPI 1720053556
  NPD (past)
• Ahs Southcrest Hospital, LLC

  • General Acute Care Hospital
  • Tulsa, OK
  • NPI 1750661534
  NPD (past)
• Bailey Medical Center, LLC

  • General Acute Care Hospital
  • Owasso, OK
  • NPI 1205846037
  NPD (past)
• Creek Nation Hospital & Clinics

  • General Acute Care Hospital
  • Okmulgee, OK
  • NPI 1407243777
  NPD (past)
• Creek Nation Hospital & Clinics

  • General Acute Care Hospital
  • Okmulgee, OK
  • NPI 1861889123
  NPD (past)

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

• Ahs Southcrest Hospital, LLC

  • General Acute Care Hospital
  • Tulsa, OK
  • NPI 1750661534
  Care Compare affiliation
• Bailey Medical Center, LLC

  • General Acute Care Hospital
  • Owasso, OK
  • NPI 1205846037
  Care Compare affiliation
• Creek Nation Hospital & Clinics

  • Long Term Care Hospital
  • Okmulgee, OK
  • NPI 1376979955
  Care Compare affiliation
• Creek Nation Hospital & Clinics

  • General Acute Care Hospital
  • Okmulgee, OK
  • NPI 1902236573
  Care Compare affiliation
• Mercy Hospital Carthage

  • Critical Access Hospital
  • Carthage, MO
  • NPI 1003201955
  Care Compare affiliation
• Mercy Hospital Carthage

  • General Acute Care Hospital
  • Carthage, MO
  • NPI 1396012753
  Care Compare affiliation
• Mercy Hospital Joplin

  • General Acute Care Hospital
  • Joplin, MO
  • NPI 1700112745
  Care Compare affiliation

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

{
    "created_epoch": "1587427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1962022749",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4502 E 41ST ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741352536",
            "telephone_number": "918-579-2367"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4502 E 41ST ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741352536",
            "telephone_number": "918-579-2367"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HIETT",
        "first_name": "JOHN",
        "middle_name": "THOMAS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-04-21",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "OK",
            "license": "36125",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sierra Elaine Hicks
• Tiffani S Hicks, APRN
• Samuel Dennis Hickson
• Hidden Talents ABA Ok LLC
• Michael Hiebert, D.O.
• Abigail Ruiz Higbee
• Dana Bricht Higbee, APRN-CNP
• Paul Higbee, M.D
• Clark R Higganbotham
• Christopher James Higgins, MD

• Emergency Medicine Physician in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Emergency Medicine Physician in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 2026; 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.