Douglas R Dreffer, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

10861 Issued in NH

Practice address

6 Tsienneto Rd Ste 100
Derry, NH 03038

Phone

(603) 537-1300

NPI assigned

May 27, 2005

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 13

Medicare fee-for-service enrollment

Enrolled in NH

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

Family Practice

Education

Ohio State University College of Medicine, 1997

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Derry Medical Center, PA 98 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Granite Vna, Inc Home health agency, Concord, NH, CCN 307000
• Amedisys Home Health Home health agency, Portsmouth, NH, CCN 307006
• Concord Hospital Hospital, Concord, NH, CCN 300001
• Elliot Hospital Hospital, Manchester, NH, CCN 300012

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: douglasdreffer@dmcnh.allscriptsdirect.net

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.

• Derry Medical Center, PA

  • Family Medicine Physician
  • Derry, NH
  • NPI 1922030493

  Family Medicine, NH

  Medicare reassignment Care Compare group NPD

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

• Amedisys New Hampshire, L.L.C.

  • Home Health Agency
  • Portsmouth, NH
  • NPI 1326230251
  Care Compare affiliation
• Concord Hospital, Inc.

  • General Acute Care Hospital
  • Concord, NH
  • NPI 1215988530

  Hospital

  Care Compare affiliation
• Elliot Hospital of the City of Manchester

  • General Acute Care Hospital
  • Manchester, NH
  • NPI 1902996028

  Hospital

  Care Compare affiliation
• Granite Vna, Inc.

  • Home Health Agency
  • Concord, NH
  • NPI 1164425583
  Care Compare affiliation

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

{
    "created_epoch": "1117152000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1533686400000",
    "number": "1316940802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6 BUTTRICK RD STE 102",
            "city": "LONDONDERRY",
            "state": "NH",
            "postal_code": "030533417",
            "telephone_number": "603-537-1300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6 TSIENNETO RD STE 100",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "03038",
            "telephone_number": "603-537-1300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DREFFER",
        "first_name": "DOUGLAS",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-27",
        "last_updated": "2018-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NH",
            "license": "10861",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM ID# FHC",
            "identifier": "01Y002400NH01",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GREATWEST HEALTHCARE ID#",
            "identifier": "222594672",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAIDROAD MEDICARE ID#",
            "identifier": "P00059817",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA ID#",
            "identifier": "2139325",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30200816",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM ID# FHC",
            "identifier": "NH1855",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM ID #",
            "identifier": "01YP02400NH01",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTH CARE VALUE MANAGE#",
            "identifier": "222594672",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PRIVATE HEALTH CARE ID#",
            "identifier": "222594672",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MVP ID#",
            "identifier": "4126889",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE ID#",
            "identifier": "01-40641",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA ID#",
            "identifier": "2500010",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM ID#",
            "identifier": "NH1835",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Margaret Donovan, CNP
• Richard Charles Donovan, MSW ACSW LIDSW
• Nalini Doppalapudi, DMD
• Joseph Doucette
• Dragonfly Counseling
• Stephen Dubois, C.R.N.A.
• Yvette Luz Dubois
• Lisa J Dubray
• Jared Dunahay
• Alyssa Dunn, PA-C

• All providers in Derry, NH
• Family Medicine Physician in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 2018; 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.