Michael S Kelfer, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

70572 Issued in MA

Practice address

385 Southbridge St
Auburn, MA 01501-2498

Phone

(508) 425-5446

Fax

(508) 425-5951

NPI assigned

Feb 15, 2006

Last updated

May 20, 2019By 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 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MA

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: michael.kelfer.npi1306810296.reliant@direct.optumcare.masshiway.net

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.

• Reliant Medical Group, Inc

  • Family Medicine Physician
  • Worcester, MA
  • NPI 1720017528

  Gastroenterology

  Medicare reassignment NPD
• Reliant Medical Group, Inc

  • Physical Therapist
  • Worcester, MA
  • NPI 1295827962
  NPD (past)

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

{
    "created_epoch": "1139961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1558310400000",
    "number": "1306810296",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 NEPONSET ST",
            "address_2": "WOT 2ND FL, STE C203",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016062714",
            "telephone_number": "508-425-5446",
            "fax_number": "508-425-5951"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "385 SOUTHBRIDGE ST",
            "city": "AUBURN",
            "state": "MA",
            "postal_code": "015012498",
            "telephone_number": "508-425-5446",
            "fax_number": "508-425-5951"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KELFER",
        "first_name": "MICHAEL",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-15",
        "last_updated": "2019-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "70572",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110052059A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Esther Kariuki, R.N.
• Eunice Karue, LPN
• Johnson Karue, RN
• Douglas Kay
• Peter M Keefe, MD
• John E Kelly, M.D.
• Zachary Kelly, PT, DPT
• Megan Kennedy, DPT
• Rebecca L Kesman, MD
• Laura V Kidman, PT

• Gastroenterology Physician in Auburn, MA
• Providers in Auburn, MA by specialty
• Gastroenterology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 2019; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.