John Roller, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

70118 Issued in AZ

Practice address

15000 N 83Rd Ave Unit 300
Peoria, AZ 85381-2004

Phone

(623) 238-7490

Fax

(480) 882-5019

NPI assigned

May 18, 2016

Last updated

Jul 1, 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

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

Hematology/Oncology

Education

University of North Dakota School of Medicine, 2016

Medicare assignment

May accept Medicare assignment

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Hospital & facility affiliations

• Banner - University Medical Center Phoenix Hospital, Phoenix, AZ, CCN 030002
• Banner Payson Medical Center Hospital, Payson, AZ, CCN 031318
• Banner Desert Medical Center Hospital, Mesa, AZ, CCN 030065
• Banner Estrella Medical Center Hospital, Phoenix, AZ, CCN 030115

Merit-based Incentive Payment System (MIPS)

Final score

78.42 of 100Reported as group

Quality

62.19

Promoting interoperability

99

Improvement activities

40

Cost

61.29

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Banner Cancer Center Specialists LLC

  • Oncology Clinic/Center
  • Phoenix, AZ
  • NPI 1518253152
  Medicare reassignment NPD
• Banner Cancer Center Specialists LLC

  • Oncology Clinic/Center
  • Payson, AZ
  • NPI 1588158448
  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
• Banner Desert Medical Center

  • General Acute Care Hospital
  • Mesa, AZ
  • NPI 1720011810
  Care Compare affiliation
• Banner Estrella Medical Center

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1275566200
  Care Compare affiliation
• Banner Health

  dba Banner Payson Medical Center

  • Critical Access Hospital
  • Payson, AZ
  • NPI 1063923340
  Care Compare affiliation

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

{
    "created_epoch": "1463529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1447607627",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15000 N 83RD AVE UNIT 300",
            "city": "PEORIA",
            "state": "AZ",
            "postal_code": "853812004",
            "telephone_number": "623-238-7490",
            "fax_number": "480-882-5019"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15000 N 83RD AVE UNIT 300",
            "city": "PEORIA",
            "state": "AZ",
            "postal_code": "853812004",
            "telephone_number": "623-238-7490",
            "fax_number": "480-882-5019"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROLLER",
        "first_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-18",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KS",
            "license": "04-42260",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "70118",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erasmo Rodriguez, LPC
• Tammy J Roecker, LMT
• Susan Roessler
• Cynthia Kay Rogers, P.T.
• Theodora Roiland, NP
• Rollman Chiropractic (Better Health By Design)
• Teryl A Romeo, PHARM.D.
• Amber Ann Romero, MSP
• Blaine Romero, AGACNP-BC
• Heather Josephine Romero, OTC

• Internal Medicine Physician in Peoria, AZ
• Providers in Peoria, 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 Jul 1, 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.