Daniel A Graybill, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

27082 Issued in AZ

Practice address

3190 N Swan Rd
Tucson, AZ 85712-1227

Phone

(520) 547-9700

Fax

(521) 547-9719

NPI assigned

May 2, 2006

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 AZ

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 1

Specialty

Internal Medicine

Education

Tufts University School of Medicine, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Arizona Community Physicians PCGroup PAC ID 4587560552, 162 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bayada Home Health Care, Inc Home health agency, Tucson, AZ, CCN 037213
• Bayada Home Health Care, Inc Home health agency, Tucson, AZ, CCN 037130
• Tucson Medical Center Hospital, Tucson, AZ, CCN 030006
• Oro Valley Hospital Hospital, Oro Valley, AZ, CCN 030114

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dgraybill18311@azacp.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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Arizona Community Physicians PC

  • Internal Medicine Physician
  • Tucson, AZ
  • NPI 1205871076
  Medicare reassignment Care Compare group NPD
• Arizona Community Physician PC

  • Magnetic Resonance Imaging (MRI) Clinic/Center
  • Tucson, AZ
  • NPI 1922141902
  NPD
• Banner -- University Medical Center Tucson Campus LLC

  • Durable Medical Equipment & Medical Supplies
  • Tucson, AZ
  • NPI 1306908355
  NPD (past)
• Banner Pharmacy Services LLC

  dba Banner Family Pharmacy-University Medical Center Tucson

  • Community/Retail Pharmacy
  • Tucson, AZ
  • NPI 1154384899
  NPD (past)

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

• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1043581846
  Care Compare affiliation
• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1063743078
  Care Compare affiliation
• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1841221751
  Care Compare affiliation
• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1902847973
  Care Compare affiliation
• Oro Valley Hospital LLC

  dba Oro Valley Hospital

  • General Acute Care Hospital
  • Oro Valley, AZ
  • NPI 1386697688
  Care Compare affiliation
• Tucson Medical Center

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1174512792
  Care Compare affiliation

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

{
    "created_epoch": "1146528000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782345600000",
    "number": "1639137359",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4801 E BROADWAY BLVD STE 251",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857113633",
            "telephone_number": "520-327-0460",
            "fax_number": "520-795-0225"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3190 N SWAN RD",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857121227",
            "telephone_number": "520-547-9700",
            "fax_number": "521-547-9719"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRAYBILL",
        "first_name": "DANIEL",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-02",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "27082",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Kimberly Elaine Gray, APRN
• Ronald Gray
• Ruby Gray
• Tenae Gray
• Linda J Graziano, PT
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• Anthony Paul Greco, LPC-TEMP
• Tolulope Green-Yesu, FNP

• Internal Medicine Physician in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Internal Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.