Sean Donovan Buck, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

35C.001517 Issued in OH

Practice address

4602 E University Dr Ste 150
Phoenix, AZ 85034-7423

Phone

(480) 588-0348

NPI assigned

Apr 3, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 7

Addresses

Medicare fee-for-service enrollment

Enrolled in CO, AZ, GA, TX, FL, NV, WA, OH, VA, OK10 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 10

Specialty

Family Practice

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Lincoln Community HospitalGroup PAC ID 8729987219, 19 clinicians

Hospital Medicine Services of Colorado, LLCGroup PAC ID 9133631351, 73 clinicians

Warren Clinic IncGroup PAC ID 8820900293, 787 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Francis Home Health Home health agency, Tulsa, OK, CCN 377107
• HCA-Healthone Dba Swedish Medical Center Hospital, Englewood, CO, CCN 060034
• Lincoln Health Hospital Hospital, Hugo, CO, CCN 061306
• HCA Healthone Rose Hospital, Denver, CO, CCN 060032
• HCA Healthone Mountain Ridge Hospital, Thornton, CO, CCN 060065
• Saint Francis Hospital South, LLC Hospital, Tulsa, OK, CCN 370218

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sean.buck.1@13869.direct.athenahealth.com
• Direct secure messaging: sean.buck.1@17164.direct.athenahealth.com
• Direct secure messaging: seanb@lch.securechart.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.

• Hospital Medicine Services of Colorado, LLC

  • Hospitalist Physician
  • Denver, CO
  • NPI 1366242323

  CO

  Medicare reassignment Care Compare group NPD
• Lincoln Community Hospital

  • Critical Access Hospital
  • Hugo, CO
  • NPI 1720107519

  CO, Family Medicine

  Medicare reassignment Care Compare group NPD
• Warren Clinic Inc

  • General Practice Physician
  • Tulsa, OK
  • NPI 1174582282

  OK

  Medicare reassignment Care Compare group NPD
• Dispatchhealth-Arizona

  • Emergency Medicine Physician
  • Phoenix, AZ
  • NPI 1922532944

  AZ

  Medicare reassignment NPD
• Colorado Hospitalist Services, PLLC

  • Hospitalist Physician
  • Englewood, CO
  • NPI 1265806178

  CO

  Medicare reassignment NPD
• County of Kiowa Hospital District

  • Nursing Facility/Intermediate Care Facility
  • Eads, CO
  • NPI 1366452732

  CO

  Medicare reassignment NPD
• Dispatchhealth Washington PC

  • Emergency Medicine Physician
  • Tacoma, WA
  • NPI 1013490507

  WA

  Medicare reassignment NPD
• Dispatchhealth-Florida Inc.

  • Emergency Medicine Physician
  • Tampa, FL
  • NPI 1407472723

  FL

  Medicare reassignment NPD
• True North Health Navigation LLC

  • Emergency Medicine Physician
  • Oklahoma City, OK
  • NPI 1164920252

  OK

  Medicare reassignment NPD
• True North Health Navigation LLC

  • Emergency Medicine Physician
  • Atlanta, GA
  • NPI 1578047536

  GA

  Medicare reassignment NPD
• Keefe Memorial Health Service District

  • Critical Access Hospital
  • Cheyenne Wells, CO
  • NPI 1366840688

  CO

  Medicare reassignment
• True North Health Navigation LLC

  • Emergency Medicine Physician
  • Denver, CO
  • NPI 1740622133

  CO, VA

  Medicare reassignment

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

• HCA Healthone LLC

  • General Acute Care Hospital
  • Denver, CO
  • NPI 1023062098

  Hospital

  Care Compare affiliation
• HCA Healthone LLC

  • General Acute Care Hospital
  • Englewood, CO
  • NPI 1396790200

  Hospital

  Care Compare affiliation
• HCA Healthone LLC

  • General Acute Care Hospital
  • Thornton, CO
  • NPI 1821042979

  Hospital

  Care Compare affiliation
• HCA-Healthone LLC

  • Emergency Care Clinic/Center
  • Thornton, CO
  • NPI 1447815881

  Hospital

  Care Compare affiliation
• HCA-Healthone LLC

  • Emergency Care Clinic/Center
  • Westminster, CO
  • NPI 1639734072

  Hospital

  Care Compare affiliation
• HCA-Healthone, LLC

  • Ambulance
  • Aurora, CO
  • NPI 1366499113

  Hospital

  Care Compare affiliation
• Lincoln Community Hospital

  • Critical Access Hospital
  • Hugo, CO
  • NPI 1720107519

  Hospital

  Care Compare affiliation
• Saint Francis Hospital South LLC

  • General Acute Care Hospital
  • Tulsa, OK
  • NPI 1376561944

  Hospital

  Care Compare affiliation
• Saint Francis Hospital, Inc.

  • Home Health Agency
  • Tulsa, OK
  • NPI 1538634076
  Care Compare affiliation

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

{
    "created_epoch": "1522713600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761782400000",
    "number": "1831695451",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4602 E UNIVERSITY DR STE 150",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850347423"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4602 E UNIVERSITY DR STE 150",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850347423",
            "telephone_number": "480-588-0348"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 6th St",
            "address_purpose": "LOCATION",
            "city": "Hugo",
            "state": "CO",
            "postal_code": "808212002",
            "country_code": "US",
            "telephone_number": "719-743-2421",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6161 S Yale Ave",
            "address_purpose": "LOCATION",
            "city": "Tulsa",
            "state": "OK",
            "postal_code": "741361902",
            "country_code": "US",
            "telephone_number": "918-502-1900",
            "fax_number": "918-494-6303",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "410 W 10th Ave",
            "address_purpose": "LOCATION",
            "city": "Columbus",
            "state": "OH",
            "postal_code": "432101240",
            "country_code": "US",
            "telephone_number": "614-685-2705",
            "fax_number": "614-685-5789",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUCK",
        "first_name": "SEAN",
        "middle_name": "DONOVAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-03",
        "last_updated": "2025-10-30",
        "certification_date": "2025-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OH",
            "license": "35C.001517",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "DR0062867",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "IMLC.MD.61552720",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "73665",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "V0597",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OK",
            "license": "45899",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NV",
            "license": "25577",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jena Paige Buck, OTD, OTR
• Jennifer Marie Buck, M.A., CCC-SLP
• Johnny Jason Buck, LPC
• Rachel Groetsch Buck, DO
• Ryan James Buck
• Buckhorn Residential
• Buckhorn Treatment Center at South Mountain
• Bradley C Buckhout, MD
• Sarah Buckingham
• Steven James Buckle, M.D.

• All providers in Phoenix, AZ
• Family Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 30, 2025; 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.