Ronald G Powell, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

ME152928 Issued in FL

Practice address

920 Stanton L Young Blvd Ste 1140
Oklahoma City, OK 73104

Phone

(405) 271-4351

NPI assigned

Oct 19, 2005

Last updated

Sep 29, 2026By the provider in NPPES

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

Other identifiers 4

Medicare fee-for-service enrollment

Enrolled in OK, TX, FL, AZ4 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 4

Specialty

Anesthesiology

Education

University of Oklahoma College of Medicine, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Banner - University Hospital Based Physicians LLCGroup PAC ID 1052614294, 343 clinicians

Affiliated Anesthesiologists, LLCGroup PAC ID 4688701204, 49 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Banner - University Medical Center Phoenix Hospital, Phoenix, AZ, CCN 030002

Merit-based Incentive Payment System (MIPS)

Final score

77.26 of 100Reported as group

Quality

53.73

Promoting interoperability

100

Improvement activities

40

Cost

70.48

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 27)

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.

• Affiliated Anesthesiologists, LLC

  • Anesthesiology Physician
  • Oklahoma City, OK
  • NPI 1710214267
  Medicare reassignment Care Compare group NPD
• Banner - University Hospital Based Physicians LLC

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1750751566
  Medicare reassignment Care Compare group NPD
• Board of Regents of the University of Oklahoma - Ou Physicians

  • Multi-Specialty Clinic/Center
  • Oklahoma City, OK
  • NPI 1801869250
  Medicare reassignment NPD
• Oklahoma City Anesthesia, LLC

  • Anesthesiology Physician
  • Oklahoma City, OK
  • NPI 1629038450
  Medicare reassignment NPD
• Ou Health Partners, Inc

  dba Ou Health Partners

  • Multi-Specialty Clinic/Center
  • Oklahoma City, OK
  • NPI 1528642642
  Medicare reassignment NPD
• Western Oklahoma Anesthesia Consultants PLLC

  • Anesthesiology Physician
  • Elk City, OK
  • NPI 1881102614
  Medicare reassignment NPD
• Austin Anesthesiology Group, PLLC

  • Anesthesiology Physician
  • Austin, TX
  • NPI 1598724304
  Medicare reassignment NPD
• US Anesthesia Partners of Florida Inc.

  dba JLR Anesthesia Assoc

  • Anesthesiology Physician
  • Maitland, FL
  • NPI 1518910520
  Medicare reassignment NPD
• Board of Regents of the University of Oklahoma - Ou Physicians

  • Multi-Specialty Clinic/Center
  • Edmond, OK
  • NPI 1124646971
  NPD
• Ou Health Partners, Inc

  dba OUHP Orthotics & Prosthetic

  • Prosthetic/Orthotic Supplier
  • Oklahoma City, OK
  • NPI 1447834460
  NPD
• Austin Anesthesiology Group PLLC

  • Anesthesiology Physician
  • Bryan, TX
  • NPI 1528326154
  NPD
• Banner - University Hospital Based Physicians LLC

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1538879481
  NPD

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

• Banner - University Medical Center Phoenix

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1841224870
  Care Compare affiliation

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

{
    "created_epoch": "1129680000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1528057817",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 26901",
            "address_2": "DEPT OF ANESTHESIOLOGY",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "73126",
            "telephone_number": "405-271-4351",
            "fax_number": "405-271-8695"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "920 STANTON L YOUNG BLVD STE 1140",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "73104",
            "telephone_number": "405-271-4351"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POWELL",
        "first_name": "RONALD",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-19",
        "last_updated": "2026-09-29",
        "certification_date": "2021-12-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "FL",
            "license": "ME152928",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "OK",
            "license": "15320",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100118810A",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "050052959",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RR",
            "identifier": "400522442",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "4483804",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• James Powell III
• Jane Elizabeth Powell, MSW, LADC, LCSW
• Ladon Dwight Powell
• Latina Powell
• Nathan Daniel Powell, D.D.S.
• Shanna Powell
• Stacey Powell, LPN
• Powerback Rehabilitation LLC (Powerback Rehabilitation)
• Powercat Anesthesiology, PLLC
• Cale Eugene Powers, LCSW

• Anesthesiology Physician in Oklahoma City, OK
• Providers in Oklahoma City, OK by specialty
• Anesthesiology Physician in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 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.