Deborah Keller, MD

Primary specialty

Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X

License

77328 Issued in CT

Practice address

8415 N Pima Rd Ste 288
Scottsdale, AZ 85258-4488

Phone

(480) 947-3533

Fax

(480) 947-3531

NPI assigned

Jun 27, 2008

Last updated

Jun 4, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 6

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, NJ, PA, TX, AZ, OH6 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 6

Specialty

Colorectal Surgery (Proctology)

Education

Rutgers New Jersey Medical School, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Colon and Rectal Clinic of ScottsdaleGroup PAC ID 0446229199, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Honorhealth Scottsdale Shea Medical Center Hospital, Scottsdale, AZ, CCN 030087

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Master of Science

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dkeller259616@direct.sw.org
• FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
• FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/

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.

• Colon & Rectal Clinic of Scottsdale

  • Specialist
  • Scottsdale, AZ
  • NPI 1639351547
  Medicare reassignment Care Compare group NPD
• Brookview Medical Associates, PLLC

  • General Practice Physician
  • Bohemia, NY
  • NPI 1871965855
  Medicare reassignment NPD
• Columbia Doctors of New Jersey, P. C.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Ridgewood, NJ
  • NPI 1144459991
  Medicare reassignment NPD
• Main Line Healthcare

  • Family Medicine Physician
  • Newtown Square, PA
  • NPI 1922077643

  Surgery

  Medicare reassignment NPD
• Signify Health Medical Associates of New Jersey, LLC

  • General Practice Physician
  • Princeton, NJ
  • NPI 1174187728
  Medicare reassignment NPD
• Signify Health Medical Associates, PLLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1750845863

  PA

  Medicare reassignment NPD
• Signify Health, LLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1689158487

  OH

  Medicare reassignment NPD
• The Trustees of Columbia University in the City of New York

  • Surgery Physician
  • New York, NY
  • NPI 1265598783
  Medicare reassignment NPD
• Trustees of Columbia University in the City of New York

  • Surgery Physician
  • New York, NY
  • NPI 1508266347
  Medicare reassignment NPD
• Columbia Doctors of New Jersey, P. C.

  • Orthopaedic Surgery Physician
  • Englewood, NJ
  • NPI 1184202822
  NPD
• Trustees of Columbia University in the City of New York

  • Internal Medicine Physician
  • New York, NY
  • NPI 1699289488
  NPD
• Arizona Colorectal Surgery PLLC

  • Colon & Rectal Surgery Physician
  • Scottsdale, AZ
  • NPI 1306278403
  NPD (past)

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

• Honorhealth

  dba HonorHealth Scottsdale Shea Medical Center

  • General Acute Care Hospital
  • Scottsdale, AZ
  • NPI 1386608859
  Care Compare affiliation

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

{
    "created_epoch": "1214524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748995200000",
    "number": "1902068281",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8415 N PIMA RD STE 288",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852584488",
            "telephone_number": "480-947-3533",
            "fax_number": "480-947-3531"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8415 N PIMA RD STE 288",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852584488",
            "telephone_number": "480-947-3533",
            "fax_number": "480-947-3531"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 Wakelee Ave",
            "address_purpose": "LOCATION",
            "city": "Ansonia",
            "state": "CT",
            "postal_code": "064011151",
            "country_code": "US",
            "telephone_number": "203-281-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KELLER",
        "first_name": "DEBORAH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-06-27",
        "last_updated": "2025-06-04",
        "certification_date": "2025-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "PA",
            "license": "MT190874",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CT",
            "license": "77328",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "Q5002",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "NY",
            "license": "288458",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "TX",
            "license": "Q5002",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "CT",
            "license": "77328",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katalin Kelemen, M.D.
• Ramona Kelemen, ND
• Sherron Kell, M.D.
• Keller Home Care LLC (Acti-Kare Responsive In-Home Care Scottsdale)
• April Keller, NURSE PRACTITIONER
• Kenneth J Keller, MD
• Lindsay Keller, MD
• Natalie Marie Keller, LPC, LISAC, RN
• Neill T Keller, LCSW
• Ricky Keller

• Colon & Rectal Surgery Physician in Scottsdale, AZ
• Providers in Scottsdale, AZ by specialty
• Colon & Rectal Surgery Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 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.